I looked over a few store websites today. FrozenCPU, Performance PCs, Sidewinder, Jab-tech, I even tried Amazon. None of them carry the heatsink for the Aquaero 5. A few have the water block available, but I just need/want the heatsink. Does anybody know where I can get one? Has anybody used a generic heatsink and just stuck it on using thermal tape? Does anyone have one laying around from when they installed the water block and would be willing to sell it to me?