And I'm looking with lust at the Athlon 64's as well. I've already found the perfect case; the Lian Li full tower. 636 drive bays, brushed aluminum, comes with 4 fans (2 on the back plane above the card slots, 2 in front, blowing over the 6 HDD internal mounts) and room for at least 2 more. Even -I- will have trouble filling that one up!