If you are going to TechEd in Berlin this year, make sure to sign up for the Deployment Pre-conference day.
It will be a full day, where we build a complete Windows XP to Windows 7 migration / deployment solution. The presenters are: me (Johan Arwidmark), Mikael Nystrom, Michael Niehaus, Jeremy Chapman, and Steve Campbell. All skilled deployment experts with roots in the real world.
We call it "Experience a REAL Windows 7 Deployment"
I hope to see you there...