I know you have mentioned that you would not have a build ready for the launch but I was wondering what sort of timeline you would expect?
I ask because I'm due a workstation upgrade and its going to include a fresh W8 install. I didn't install WB on my current computer as I always found Windows 7 pretty enough for me, however after two weeks with Visual Studio 2012 Pro I'm starting to pine for pretty windows again.
All this utility (modern?) styling is like living next to the London Southbank :