The first kit I bought at Frys, and the pump was D.O.A. I took it back (hate removing the mobo,reverse ATX case) and got a replacement kit. Had no problems installing it the second time, unlike the first(whack directions). The second pump lasted shortly. I contacted Thermaltake and they said they would gladly replace the pump but I would have to cover the shipping, which I know is normal. I informed them that I would rather pay the difference and get a better pump. My machine is on 24-7 folding, so I dont want another flaky pump crappin out on me when Im at work. I never recieved another email from them, so I am going to just purchase another pump from another manufacturer. I am still using the submersible pump now. Does anyone here have any recomendations on a good pump/reservoir kit (internal)? Dont want to break the bank for a pump so no super expensive ones please. Also, has anyone added multiple water kits to their pc?(one for video/chipset, one for cpu only)?