Yes, I installed it the first day it was available. Easiest OS install of my life! Now that I have the RTM version and I don’t have to worry about blowing this away from another version, I am starting to work on some of the new features. For example, I want to set up a boot to VHD that contains beta software so I don’t have to corrupt my main environment, while getting greater performance that using Virtual PC on Vista.

See Scott Hanselman’s great post on doing this:

http://www.hanselman.com/blog/LessVirtualMoreMachineWindows7AndTheMagicOfBootToVHD.aspx

I will keep you posted on how it works out…