So I've come to the conclusion that I need a 4th computer. I need to be able to run MATLAB and Pro/Engineer at home, so I need a Windows compatible box. I can put together a very capable system from newegg for ~$1000, but that is a little risky and evolves a bunch of work. So being an Apple fan for a long time, I've been eyeing a Mini instead. Has anyone had any experience running Pro/E or another CAD package on a Core Duo Mini? I'd expect the graphics card to be VERY underpowered. Also, I'm using a 1.33GHz G4 Powerbook to play WoW, and while it runs OK it is VERY hot and the framerates are only in the 10-28 fps range. Any personal experience on a Core Duo?