I've been getting the Blue Screen of Death. At first it began about 4 months ago, wasn't really an issue as it was only happening every 2 weeks or so. It has now began occurring more often and is happening between every other day and twice a day. They don't seem to happen for any particular reason. I guess more often than not iTunes is open, and a couple of times it has happened exactly as I try to open iTunes but I figure all this is coincidence (in that I happen to use iTunes a lot). Haven't been playing many games recently, and as far as I recollect it hasn't ever happened during game-playing.