there have been so many threads by gamers about how fast they want their machines to be. i was wondering, if you didn't game, would you need to keep upgrading as often as you do? i ask because of the absurdity of it all. i mean, Doom3 comes out at about $40, and to play it people have to upgrade their systems by $400 or more. it just seems ridiculous. seriously, if i wasn't considering D3 or HL2, my machine would be perfectly fine for everything i use it for.