I've been contemplating something along the lines of the H70 or Kuhler and the H60 that was on the front of TPU a few days ago looked gorgeous and I'm sure would be an improvement over my Thermaltake V1. The one thing that's kept me from going to liquid-cooled my entire PC-building life has been the chance of a leak ruining hundreds of dollars of hardware. I read a while back one guy had a H70 on these forums and it had formed a rust-spot on the bottom of it and leaked onto some card he had above his graphics card while the system was off. Luckily it didn't do any hard to the video card or any other component but he was lucky and caught it in time. Anyone had one of these for a year or more now and how reliable are they to prevent leaking? Will Corsair or Antec or anyone like that compensate your loss if it were to leak in your system?