I know nothing about it.
That being said, I am surprising my son with a gaming PC for his birthday (16th...he's already got a big old tank for a car that he loves).
I had the computer built by a local guy, and it has three monitors for surround video (I'm using terms that I've just learned, so if I sound stupid, it's because I am

), b/c I'm hoping he'll be interested in flight sim...but I thought it'd be kinda cool for other games as well.
I've tried to do my own research regarding good games, but trying to have a conversation with the local talent at Gamestop has not proven too successful...much less gaming forums where they use some language developed on another planet.
Anyhoo....any gamers in the PP brain trust? He likes the usual games..."Tour of Duty" etc., and hasn't really tried anything else (he just uses an XBox now). He doesn't play often (just some on the weekends), but I'd like to get a game or two that would take advantage of the new computer....
Suggestions?