So yeah.
Got vista.
Intel e8650 (dual core 3.0)
Nvidia 8800gts.
4 gig ram.
Ill be playing for a while, maybe an hour, maybe 2, then I hear the windows ping, and the game freezes up. Press any key at all, and it drops to the desktop. Very dissapointing, since I really love the game, but getting kicked out in the late portions of a decent battle is pretty poor. Means I can either reload from last autosave and fight the last half hour over again (boring), start again (fun for a few times) or return it and go buy a game that isn't broken.
Sucks too, since I *really* love Stardock, and appreciate them, and their lack of copy protection. I could have just as easily pirated the game, but their devotion to the fans is really appreciated. It's just the annoyances like this that really snap me out of the love-fest.