Brian Keller uploaded another video that was done with Sachin Rekhi a few months back that talks at length about the MSF integration and the DBPro additions to the MSF guidance built into Team System. There is also a good discussion of the role of the database project in regards to the concept of offline database development that DBPro enables. This discussion is real good for folks trying to understand how DBPro supports an isolated sandbox environment where database developers can try out changes without impacting other team members or more importantly, the production database. The talk gets into how some of the other features in the tools as well, such as the use of data generation, database unit tests, etc.
Here's the link: http://channel9.msdn.com/Showpost.aspx?postid=334518