Downloading it now. I've also wanted to upgrade to 64-bit Vista for a while, so I figure I might as well grab 64-bit W7. Can't hurt, because my copy of Vista has already started to collapse from the effort. But is anybody who is already using it having any issues? It'd be nice to know beforehand.

No mention of Prey? I'll admit most of those game are pretty scary, but Prey is the first game that ever made me actually jump - and it did it more than once, so I think that'd be good for adrenaline rush or something. As for gross-out horror, need I mention the schoolbus? Not incredibly graphic, unless you have an imagination...