Poll: Who's the Next UFC Heavyweight Champion?

When UFC President Dana White announced that Randy Couture would be making his long-awaited return to the Octagon, I nearly fell out of our chair. Probably because it's down to two-and-a-half squeaky wheels. Then came the announcement of his opponent: former WWE superstar, ex-Minnesota Vikings training camp castoff, and current MMA juggernaut Brock Lesnar. I proceeded to crap my pants. So, in the fetal position on the floor wearing soiled Levi's, I wondered who everyone thought was going to win. So, the question: Couture vs. Lesnar, who do you think has the upper hand?