If ya want a good games list, check out the first thread in this section at the top! Lots of people have listed great games there (I made a few lists as well). Need For Speed Underground is really, really good. My brother beat all 111 races. Not many racers will keep ya occupied for that long.
Well, Gran Turismo will...ha ha. I'd go for it if you were interested in it.
-Lasereth