diff --git a/ReactiveExtensionsDemo/ReactiveExtensionsDemo.Web/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache b/ReactiveExtensionsDemo/ReactiveExtensionsDemo.Web/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
index 4edbd36..a8bebac 100644
Binary files a/ReactiveExtensionsDemo/ReactiveExtensionsDemo.Web/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache and b/ReactiveExtensionsDemo/ReactiveExtensionsDemo.Web/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache differ
diff --git a/ReactiveExtensionsDemo/ReactiveExtensionsDemo/README.txt b/ReactiveExtensionsDemo/ReactiveExtensionsDemo/README.txt
index cde6e56..007870d 100644
--- a/ReactiveExtensionsDemo/ReactiveExtensionsDemo/README.txt
+++ b/ReactiveExtensionsDemo/ReactiveExtensionsDemo/README.txt
@@ -5,3 +5,7 @@ App.Xaml.cs to not set the LayoutRoot as MainPage but instead RequestWithRetry.
 
 The other project is simply the MSTest project that simulates asynchronous behavior 
 and tests our retry code.
+
+Finally, to be sure, these were created using Silverlight, but these demos could also be done 
+in WPF, winforms, and javascript (without the "from" syntax, but as I'd mentioned SelectMany
+makes more sense to me anyway).
diff --git a/ReactiveExtensionsDemo/SilverlightTest1/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache b/ReactiveExtensionsDemo/SilverlightTest1/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
index f5a57d4..dd5f40a 100644
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diff --git a/ReactiveExtensionsDemo/WCFRestService/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache b/ReactiveExtensionsDemo/WCFRestService/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
index 02a990a..d448a2b 100644
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