Get the .NET 3.5 Enhancements Training Kithttp://blogs.msdn.com/joestagner/archive/2008/05/06/get-the-net-3-5-enhancements-training-kit.aspxThe .NET 3.5 Enhancements Training Kit covers the technologies in the .NET 3.5 SP1 release and the out of band releases that are a part of the same wave, namely ASP.NET MVC and the ASP.NET Silverlight controls. Currently, the training kit contains sixen-USCommunityServer 2.1 SP1 (Build: 61025.2)