I cannot believe what a buggy crash and burn specialist this OS is.
ASUS G53S, quadcore i7, 8G ram NVIDIA GTX460m.
Three days of crashes and freezes. PAINFUL!
(especially as I'm trying to evaluate VS2012 on it)
Developer Preview build 8102 still running rock-solid on a Celeron notebook with 1.5G ram & integrated intel video. It's been running several weeks 24/7, I'm typing on it now...