Dan Gheesling won $500,000 for being the last houseguest standing on last night's finale of "Big Brother." I'm no "Big Brother" historian, but is Dan's win by unanimous vote a first? Other money winners last night included Keesha getting $25,000 for being an audience favorite. Memphis Garrett got $50,000 for being runner-up to Dan. What do you think now that all is said and done? Did Dan deserve to win? Here are the deets direct from CBS. ...