I'm planning to build a new computer to work on 3D Modeling projects (primarily in Maya), hopefully as a career. Can someone give me rig suggestions for something under or up to $2,000?
Among other considerations, I'd prefer the new Intel Centrino processor, already have a 250GB hard drive, speakers and sound card (might as well save money somewhere), and would obviously place most emphasis on the RAM and video card. I'll be forever indebted to anyone who helps me

I suppose I'll also need a monitor.
-Gray