So I'm finally buying my system now that prices have pretty much settled (except crazy-ass RAM prices) and things have had some time to mature. Just as I'm about to pull the trigger, I read about the 600i series motherboards, and now I'm wondering if I should wait again. The 680 is really nice...but I don't think I want to spend $260+ on a motherboard (unless convinced otherwise), which leaves the 650s. I read somewhere that they're going to be released in December, but I'm not sure if I want to wait another 2 weeks! Is it worth it to wait, or should I just get a 965/975 board now? Is there any current board that is generally quirk free out of the box?