My colleagues at SolidQ and I have been working with Microsoft to produce the Metro training materials for SQL Server 2008 R2. We've using those materials to train other trainers around the world. (If anyone will be in Reading in the UK next week, ping me and say "hi". Same for London the following week).
Roger Doherty's group have been hard at work turning these materials into consumable bite-sized pieces of training. This involves videos, demos and hands-on-labs.
The Application and Multiserver Management learning materials I worked on (often called the DACPAC materials and originally codename Synthesis) are now released (for free) as part of the update to the SQL Server 2008 R2 Training Kit. You'll find details here: http://blogs.msdn.com/rdoherty/archive/2010/03/02/sql-server-2008-r2-update-for-developers-training-kit-march-2010-update.aspx