If you want a great case for cooling that is spacious and still pretty darn cool-looking and for a VERY reasonable price ($79.99 w/ 350w ps) then you can't beat the XDreamer II case. You can get it for that price along with some free extras at http://www.frozencpu.com/cgi-bin/frozencpu/index.html . And I always say go with AMD everytime! Price and performance can't be beat (Except maybe by the new G5 Mac). But the Macs are just too darn expensive even though the lates OS is Unix-based. Also for the best deals on all computers, parts, and accessories, go to www.pricewatch.com! Good luck with whatever you go with.