So you want to graduate into the big leagues huh? Water cooling and all that, but what about a radiator? Hardware Extreme has just posted a review/comparison that may help you in your choice. Head on over and check out their AquaCoil vs. BigMama Radiator Shootout. Here's a snip:

"After hearing about water-cooling being the best method in cooling your processor, I decided to see which radiator has the better results. As an avid fan of cooling, I really detest the loud noise of many fans in cases. My case use to have about 10 fans, which whenever I brought it to a LAN, people would think I drove up on the case because of the amount of fans."