Brian Keller (http://blogs.msdn.com/briankel/) has been posting a bunch of Visual Studio Team System 2010 videos on Channel 9 (http://channel9.msdn.com/posts/VisualStudio/Visual-Studio-Team-System-2010-Week-on-Channel-9/). See Brian's post (http://blogs.msdn.com/briankel/archive/2008/09/30/visual-studio-team-system-2010-week-on-channel-9.aspx) for more details.