Well I'm trying to keep the mosfets under control right now. Last night I was hitting 80C so today I pulled the heatsink and removed the crappy rubber-like pad and replaced it with ceramique. Replaced the pushpins with screws too. Thing is when the heatsink is mounted the board warps ever so slightly and it looses some contact between the fets and the heatsink. It did stay a bit cooler and it took longer but they have hit 80C again, but at least the heatsink actually feels quite warm now. Hmm gotta find a way to mount a fan on it or something.... A thermalright HR-09 would do wonders as it would be right in front of my rear fan but none of them will fit