But places are going very fast!

From our MSDN Flash (which amazingly some of you don't get! Signup now)

"We are registering IT Pros and Developers via separate URLs, so unless you want to end up in the wrong track, please use the appropriate registration link. Developers please register here.
No point registering if you decide to drop out last minute, so please make sure the content is appropriate for you by reviewing the session agenda that we are releasing today."