I think the best team i have seen would have to be MIM - 343. I won one of their easy question of the day shirts in 2002, and got talking to their mentors one day. and its amazing at the quality of their robot, and the professionalism that they hold. I was a little taken back, and suprised that they had not one ounce of negative karma in their commitment to first. thank you agian 343 in all that you do.
not to mention that their accent was kinda cool too 