Question

I was wondering what some good cases for water cooling were.

Coolermaster Stacker

The Stacker style cases are really good for watercooling, since there is plenty of space to keep the watercooling internal. The Stacker 830 is probably the sexiest at $230+, then the Thermaltake Armor for about a hundred less. The Lian Li V1000 and V2000 series are also good for the high end, or their older cases, the 7 series. If you want to burn a hole in your wallet, look into Silverstone.

Thermaltake Armor as well, nice and roomy.