Yep, I bought an X850Pro from the great AMD clearance sale of Summer 2006. It was 850Pro to try and unlock to an XT/XT PE, or an 800XLX (iirc) which was more powerful at stock, and didn't OC as well...but boy if you could unlock and OC your 850 Pro...you were winning. This forum convinced me to take a damn good risk that was a lotta fun. That card was OC'd to hell and back, AC Accellero cooler, flashed to a fully unlocked 850 XT PE, it also burned up in a glorious death during some heavy BF2 playtime. I was addicted to overclocking after that...and then using what I learned to help others here.
TPU might not be known for its modding anymore, but it is still the best place on the web. Period!