I will second the vote for the Arctic Freezer. I got a 360 and I love it. The fact that all of the power is run off of one fan header cable (pulp, fans and all) makes it very easy to wire and cable manage. Might be a plus for your small case. Also, the VRM fan, while possibly a bit of a gimmick, can’t hurt. I have put my hand near mine while the computer was running and felt some air movement from it.