For the most part I am in complete agreement with Ironhelix, just a few other things. I would highlly recomend getting some type of converted heatercore over any other type of radiator. They have the best heat disapation/performance of any radiator, drop your waterflow rates less than any other radiator, and the look cool IMO. The core at
http://www.dtekcustoms.com is nice, as well as the heatercore on
http://www.dangerden.com, and
http://www.liquidcool.org. As for setup I would go with the hybrid inline setup with a RC Fuel Tank as a "fill tank" and air trap. See Unaclockers article "The Rock" for a refrence as to what I'm talking about. I have used many radiators (DD Cube, Hayden Tranny Cooler, Bong cooler, and now a 1987 Ford Escort heatercore converted), and a Reservoir system, Inline system, and now the hybrid. I am here to tell you, I wish someone would have told me about the setup I have now back when I first started this watercooling adventure. It would have saved me a lot of time, money, and headache.