Michael Crabtree or Graham Harrell For Heisman?

I am official a Texas Tech fan (this season) after The Red Raiders beat Texas to win me $700 in Vegas Halloween weekend, I knew I had to ride this bandwagon all the way to the National Championship and thats what I'm going to do. But The Red Raider express is also making a stop in Heisman town with 2 outstanding candidates, QB Graham Harrell and the best receiver in the nation sophomore wide out Michael Crabtree. My pick? I don't know its so close....while we spend the rest of the season pondering who we think should win it, the folks over at Texas Tech have prepared a series of campaign style commercials for each candidate to help us with our decision.