Right now I'm using a 32mb Geforce 2 MX. I'm looking to replace that with something more highend. My budget is around $150, give or take a few. I need a better one for some of my future purchases: (Doom 3, WOW, Half Life 2, etc.). What would you all recommend? I am not partial to ATI or NVIDIA. My mobo supports AGP 8x. I'm wanting to move up to 128 MB.