3 days 12 hours uptime with no KP. It's not much I know but the computer has been put to decent levels of stress. Multicore rendering in AE, and hours of Spore on high at 1680x1050.

I am hopeful that the problem has been solved. If so it was related to general instability with the board/cpu/ram clock speed. Run Prime 95 on your system for as long as you can and see if it throws errors. If it does chances are (for me anyway) that OSX with kernel panic.

Might go over to Voodoo now see how stable that is.