Actually, I did play JK2 and NWN on my system, and while the performance wasn't exactly mind-blowing, the games were playable. I wasn't able to turn on all the bells and whistles, and there were some occasional slowdowns, but it wasn't to the point where the game was unplayable. All I want to know is if there are going to be a lot of games, which are totally unplayable on my system that are worth playing. If Doom 3 is the only game that's coming out soon that's totally unplayable on my system, then it's not worth upgrading. I'd rather wait another year or two.