Channel 9 has cool video training available for VS2010 and .net 4.0. Check out all the cool new features in C# 4.0, Visual Basic 10, F#, Parallel Computing Platform, WCF, WF, WPF, ASP.NET AJAX 4.0, and ASP.NET MVC Dynamic Data.

 http://channel9.msdn.com/learn/courses/VS2010/