I'm going to invest in one of the Sandy Bridge processors, either the i5-2500k or 2550k.
I don't plan on ever going over 2 graphics cards. Can't afford any SSDs in the near future, so recycling HDDs and a DVD drive. I'd like USB 3.0 support, and something that will go easy on someone new to overclocking, which I do intend to do. I'd like a board that's going to not be instantly outdated, but still within a $130 price range.
I've done a lot of reading of reviews on Newegg, and just can't seem to pin down which board seems most reliable, and will be manageable with the size of my RAM, video card, and possible need for a new CPU fan.