I just discovered the Partner group offers free VSTS training on a regular basis. Tomorrows training is on Version Control.
To access the training you first need to register at:
After you register you can access this free training at:
Time/Date: 9/16/2008 09:00 AM PDT
Dial in during this live, one-hour session to ask questions and discuss version control in Team Foundation Server. Topics to be covered include check-in/check-out procedures, branching, merging, workspace, and shelving.