Well, I think I'm at about the two month mark and my system has been running rock solid! Very happy with the BX2 (originally had the Asus P5B and that was almost a nightmare).

One question - been running on Vista the last month and a half. At first I had XP installed to do all my overclocking and what not. Since I installed Vista, I haven't bothered installing a temperature monitoring program. Which ones are out there for Vista x64? I'm curious what my temps are now after the AS5 has "broken in".

Also, for sh*ts and giggles I installed OSX and it actually ran with my hardware (all except the sound at least). Ubuntu also worked great (Fawn 5). Just fyi for anyone that might be wondering.