As per Bharry's post....
The 300 level content is complete and available. Remember that it is really designed for a classroom setting with a trained trainer. If you fit this category you can visit http://connect.microsoft.com.
- Click on "My participation" on the left.
- Login in with a valid Live Id (Passport)
- Click on "Available connections" also on the left
- Scroll to the bottom and click "apply" next to "Visual Team System Training Resources"
Interestingly, you might find that this training is worthwhile or you may want to re-deliver it. It's pretty comprehensive!