Building a new comp in the near future, thinking about water cooling...what companies make water cooled cases? The only one that I have seen is the Koolance one that has the big Antec-looking case (that I like the look of very much...). Also, do these systems really keep your comp much cooler? I'll probably be going with an athlon 64 3200 and I want a cool system without a bunch of noise. Any info would be greatly appreciated.