Huge payoff for Conservatives and Tea Party supporters. In many ways, this is not about supporting Scott Brown. It's about opposing the Democrats.
I'm pretty much a purist, and I don't want to support RINIOs. But I say that Scott Brown deserves my vote.
Actually, Scott Brown is very conservative for New England standards. He has never voted for a tax increase in the State Senate; is strong on national defense; and he opposes Obamacare. On social issues, Scott opposes partial birth abortion and strongly supports parental notification.