I was looking at my temps, and their alittle high for a 3.0ghz p4 (about 45 constant both mobo and case) and because of the shuttles integrated heatsink/heatpipe setup its hard to get those temps down for a solid overclock. I was wondering if you guys thought it would be possible to squeeze a watercooled system, using an external res. and an 80mm radiator in place of the heatpipe system. The only problem i see so far is a place for the pump to go. I have a DVD drive and 2 hds already, so space is alittle tight. If anyone has any links if this has already been done that would help alot. Also if anyone replaced their HSF with something better i would be interested. I'm mainly looking for quiet and cool, with a good overclock.