I agree, ksquared, on Gingrich. We need someone with the necessities required to win, namely an ability to articulate solid conservative principles and an appealing personal style that would contrast favorably against arrogant, thuggish Obama. Gingrich is brilliant and articulate, but I don't think he can win -- too much personal baggage and an unappealing personal style.
I would like to see someone like Indiana governor Mitch Daniels, based on his TV appearances that I've seen.