diff --git a/web/app/views/clients/_home.html.erb b/web/app/views/clients/_home.html.erb
deleted file mode 100644
index 345e8a9d9..000000000
--- a/web/app/views/clients/_home.html.erb
+++ /dev/null
@@ -1,107 +0,0 @@
-<div layout="screen" layout-id="home" class="screen">
-  <!-- Grid is the count of the smallest spaces, then
-  individual spells span those spaces -->
-  <% if @nativeClient %>
-      <div layout-grid="2x12" class="grid">
-        <div type="createSession" layout-grid-position="0,0" layout-grid-rows="1" layout-grid-columns="4"
-             layout-link="createSession" class="homecard createsession">
-          <h2>create session</h2>
-
-          <div class="homebox-info"><!-- 4 friends online, 2 currently in sessions --></div>
-        </div>
-        <div type="findSession" layout-grid-position="4,0" layout-grid-rows="1" layout-grid-columns="4"
-             layout-link="findSession" class="homecard findsession">
-          <h2>find session</h2>
-
-          <div class="homebox-info"><!-- 1 session invitation, 19 public sessions active --></div>
-        </div>
-        <div layout-grid-position="8,0" layout-grid-rows="1" layout-grid-columns="4"
-             layout-link="feed" class="homecard feed">
-          <h2>feed</h2>
-
-          <div class="homebox-info"><!-- 4 friends online, 2 currently in sessions --></div>
-        </div>
-        <div layout-grid-position="0,1" layout-grid-rows="1" layout-grid-columns="2.4"
-             layout-link="musicians" class="homecard musicians">
-          <h2>musicians</h2>
-
-          <div class="homebox-info"><!-- 5 followers, 3 following --></div>
-        </div>
-        <div layout-grid-position="2.4,1" layout-grid-rows="1" layout-grid-columns="2.4"
-             layout-link="bands" class="homecard bands">
-          <h2>bands</h2>
-
-          <div class="homebox-info"><!-- 1 session invitation, 19 public sessions active --></div>
-        </div>
-        <div layout-grid-position="4.8,1" layout-grid-rows="1" layout-grid-columns="2.4"
-             layout-link="jamtrack" class="homecard jamtrack">
-          <h2>jamtracks</h2>
-
-          <div class="homebox-info"><!-- 5 followers, 3 following --></div>
-        </div>
-        <div layout-grid-position="7.2,1" layout-grid-rows="1" layout-grid-columns="2.4"
-             class="homecard profile">
-          <h2>profile</h2>
-
-          <div class="homebox-info"><!-- 5 followers, 3 following --></div>
-        </div>
-        <div layout-grid-position="9.6,1" layout-grid-rows="1" layout-grid-columns="2.4"
-             layout-link="account" class="homecard account">
-          <h2>account</h2>
-
-          <div class="homebox-info"><!-- free service level --></div>
-        </div>
-      </div>
-  <% else %><div layout-grid="2x12" class="grid">
-    <div type="createSession" layout-grid-position="0,0" layout-grid-rows="1" layout-grid-columns="4"
-         layout-link="createSession" class="homecard createsession">
-      <h2>create session</h2>
-
-      <div class="homebox-info"><!-- 4 friends online, 2 currently in sessions --></div>
-    </div>
-    <div type="findSession" layout-grid-position="4,0" layout-grid-rows="1" layout-grid-columns="4"
-         layout-link="findSession" class="homecard findsession">
-      <h2>find session</h2>
-
-      <div class="homebox-info"><!-- 1 session invitation, 19 public sessions active --></div>
-    </div>
-    <div layout-grid-position="8,0" layout-grid-rows="1" layout-grid-columns="4"
-         layout-link="feed" class="homecard feed">
-      <h2>feed</h2>
-
-      <div class="homebox-info"><!-- 4 friends online, 2 currently in sessions --></div>
-    </div>
-    <div layout-grid-position="0,1" layout-grid-rows="1" layout-grid-columns="2.4"
-         layout-link="musicians" class="homecard musicians">
-      <h2>musicians</h2>
-
-      <div class="homebox-info"><!-- 5 followers, 3 following --></div>
-    </div>
-    <div layout-grid-position="2.4,1" layout-grid-rows="1" layout-grid-columns="2.4"
-         layout-link="bands" class="homecard bands">
-      <h2>bands</h2>
-
-      <div class="homebox-info"><!-- 1 session invitation, 19 public sessions active --></div>
-    </div>
-    <div layout-grid-position="4.8,1" layout-grid-rows="1" layout-grid-columns="2.4"
-         layout-link="jamtrack" class="homecard jamtrack">
-      <h2>jamtracks</h2>
-
-      <div class="homebox-info"><!-- 5 followers, 3 following --></div>
-    </div>
-    <div layout-grid-position="7.2,1" layout-grid-rows="1" layout-grid-columns="2.4"
-         class="homecard profile">
-      <h2>profile</h2>
-
-      <div class="homebox-info"><!-- 5 followers, 3 following --></div>
-    </div>
-    <div layout-grid-position="9.6,1" layout-grid-rows="1" layout-grid-columns="2.4"
-         layout-link="account" class="homecard account">
-      <h2>account</h2>
-
-      <div class="homebox-info"><!-- free service level --></div>
-    </div>
-    </div>
-  <% end %>
-
-</div>
diff --git a/web/app/views/clients/_home.html.slim b/web/app/views/clients/_home.html.slim
new file mode 100644
index 000000000..444b52bd9
--- /dev/null
+++ b/web/app/views/clients/_home.html.slim
@@ -0,0 +1,82 @@
+.screen layout="screen" layout-id="home" 
+  / Layout is different if jam_tracks tile available:
+  -jamtracks=Rails.configuration.jam_tracks_available
+  -if (jamtracks) 
+    -small_tile_size="2.4"
+    -column_positions=["0.0,1", "2.4,1", "4.8,1", "7.2,1", "9.6,1"
+  -else
+    -small_tile_size="3.0"
+    -column_positions=["0,1", "3,1", "0,1", "6,1", "9,1"]  
+  / Grid is the count of the smallest spaces, then
+  / individual spells span those spaces
+  -if @nativeClient
+    .grid layout-grid="2x12" 
+      .homecard.createsession layout-grid-columns="4" layout-grid-position="0,0" layout-grid-rows="1" layout-link="createSession" type="createSession" 
+        h2 create session
+        .homebox-info
+          /! 4 friends online, 2 currently in sessions
+      .homecard.findsession layout-grid-columns="4" layout-grid-position="4,0" layout-grid-rows="1" layout-link="findSession" type="findSession" 
+        h2 find session
+        .homebox-info
+          /! 1 session invitation, 19 public sessions active
+      .homecard.feed layout-grid-columns="4" layout-grid-position="8,0" layout-grid-rows="1" layout-link="feed" 
+        h2 feed
+        .homebox-info
+          /! 4 friends online, 2 currently in sessions
+      .homecard.musicians layout-grid-columns=small_tile_size layout-grid-position=column_positions[0] layout-grid-rows="1" layout-link="musicians" 
+        h2 musicians
+        .homebox-info
+          /! 5 followers, 3 following
+      .homecard.bands layout-grid-columns=small_tile_size layout-grid-position=column_positions[1] layout-grid-rows="1" layout-link="bands" 
+        h2 bands
+        .homebox-info
+          /! 1 session invitation, 19 public sessions active
+      -if jamtracks
+        .homecard.jamtrack layout-grid-columns=small_tile_size layout-grid-position=column_positions[2] layout-grid-rows="1" layout-link="jamtrack" 
+          h2 jamtracks
+          .homebox-info
+            /! 5 followers, 3 following
+      .homecard.profile layout-grid-columns=small_tile_size layout-grid-position=column_positions[3] layout-grid-rows="1" 
+        h2 profile
+        .homebox-info
+          /! 5 followers, 3 following
+      .homecard.account layout-grid-columns=small_tile_size layout-grid-position=column_positions[4] layout-grid-rows="1" layout-link="account" 
+        h2 account
+        .homebox-info
+          /! free service level
+  -else
+    .grid layout-grid="2x12" 
+      .homecard.createsession layout-grid-columns="4" layout-grid-position="0,0" layout-grid-rows="1" layout-link="createSession" type="createSession" 
+        h2 create session
+        .homebox-info
+          /! 4 friends online, 2 currently in sessions
+      .homecard.findsession layout-grid-columns="4" layout-grid-position="4,0" layout-grid-rows="1" layout-link="findSession" type="findSession" 
+        h2 find session
+        .homebox-info
+          /! 1 session invitation, 19 public sessions active
+      .homecard.feed layout-grid-columns="4" layout-grid-position="8,0" layout-grid-rows="1" layout-link="feed" 
+        h2 feed
+        .homebox-info
+          /! 4 friends online, 2 currently in sessions
+      .homecard.musicians layout-grid-columns=small_tile_size layout-grid-position=column_positions[0] layout-grid-rows="1" layout-link="musicians" 
+        h2 musicians
+        .homebox-info
+          /! 5 followers, 3 following
+      .homecard.bands layout-grid-columns=small_tile_size layout-grid-position=column_positions[1] layout-grid-rows="1" layout-link="bands" 
+        h2 bands
+        .homebox-info
+      -if jamtracks
+        /! 1 session invitation, 19 public sessions active
+        .homecard.jamtrack layout-grid-columns=small_tile_size layout-grid-position=column_positions[2] layout-grid-rows="1" layout-link="jamtrack" 
+          h2 jamtracks
+          .homebox-info
+            /! 5 followers, 3 following
+      .homecard.profile layout-grid-columns=small_tile_size layout-grid-position=column_positions[3] layout-grid-rows="1" 
+        h2 profile
+        .homebox-info
+          /! 5 followers, 3 following
+      .homecard.account layout-grid-columns=small_tile_size layout-grid-position=column_positions[4] layout-grid-rows="1" layout-link="account" 
+        h2 account
+        .homebox-info
+          /! free service level
+    
\ No newline at end of file
diff --git a/web/config/environments/development.rb b/web/config/environments/development.rb
index e7868bb34..3cc7be84b 100644
--- a/web/config/environments/development.rb
+++ b/web/config/environments/development.rb
@@ -89,5 +89,5 @@ SampleApp::Application.configure do
   config.youtube_developer_key = "AI39si5bPqiNc5GQHscWJh9Wl1WTAr9aZqr_YncUvaR7Kz0rgPdBVWVubHZ94xZ3KLIBqtE9mu3VZe-UpMU80QxXoC66kBNp7A"  
   config.youtube_app_name = "JamKazamDev"
 
-  config.recurly_subdomain = 'jamkazam-development'
+  config.jam_tracks_available=false
 end
diff --git a/web/config/environments/production.rb b/web/config/environments/production.rb
index c1fdf81ec..1e1281996 100644
--- a/web/config/environments/production.rb
+++ b/web/config/environments/production.rb
@@ -94,4 +94,5 @@ SampleApp::Application.configure do
   config.twitter_app_secret    = 'ZjLl7rtagTozYDuKKyZNtaTQ4aGFmZPVCO8EoUJmg' # staging
 
   config.recurly_subdomain = 'jamkazam'
+  config.jam_tracks_available=false
 end
diff --git a/web/config/environments/test.rb b/web/config/environments/test.rb
index f692a10c7..5f2faac49 100644
--- a/web/config/environments/test.rb
+++ b/web/config/environments/test.rb
@@ -98,5 +98,6 @@ SampleApp::Application.configure do
   # Use Public Keys to identify your site when using Recurly.js. See https://docs.recurly.com/js/#include to learn more.
   config.recurly_public_api_key = 'sc-s6G2OA80Rwyvsb1RmS3mAE'
   config.recurly_subdomain = 'jamkazam-test'  
+  config.jam_tracks_available=true
 end