This is just an update, I just bought this board 2 weeks ago, I have now completed alot of my testing. I would have to say this board has the most features, and has been the most stable of any board I have owed so far.
I have been testing with Nvidia current drivers, with SLI hack patch, I am running both my BFG 7800GTX video cards in SLI at X16. Its working awesome.