That shaman does look impressive, apart from the vrm heatsinks, and I can't find a Thermalright VRM heatsink for the 6950. I had an hr-03 plus on my old 8800gtx and that worked really well, although the tape for the ram & vrm sinks wasn't great. I'm in the process of moving my system to a case with better airflow, so once I've done that, if the noise and temps are still too high I'll have to bite the bullet and get rid of that stock 6950 cooler.