After playing for a few hours last night I just thought I'd drop a bit of positivity on this forum. The game feels a lot like FO3 (a good thing) with plenty of new features to keep it fresh and interesting. I also have had zero issues with the game. No fps drops, crashes, nothing. I'm playing on ultra high settings with Win7 Home Premium, i5-650 3.2ghz quad, radeon hd 5770, 8gb ddr3, 1tb hd