I am getting a new computer. The one with the Pentium 4 630 chip is more expensive but I have heard is worth it for its hyper-threading technology. As 3D artists, is it worth the extra $80? Is the hyper threading technology worth the price increase? Also, a ATI Radeon X800XL was the suggested graphics card. Is it worth it? If not, why and is there a better selection? Thanks you!