Build 7100:
Shiny!
Love how I can have two sound systems, and the OS will automatically switch outputs depending on which sound system I plug my headphones into.
Internet Explorer 8 corrupts downloads like a runaway train. True to tradition.
NVidia drivers need to be installed manually from the Device Manager.
Everything else seems to work: Firefox, WoW, SecureCRT, Proxifier, Steam.
Things left to try: Install PS3 Media Server, TVersity, CoreAVC, AviSynth, any Karaoke MP3+G filter to work with TVersity. Test CUDA acceleration. Play Portal, Left 4 Dead, CoD4. 🙂