I voted 4 motor, 2 speed drive. Being able to push other robots shooters, or corner goal bots is going to be key. As long as this robot can get its initial 10 balls into the goal, it can spend the rest of the time playing very aggressive defensive and making sure the opposing team can't score. Collecting balls off the ground while able to make or break a close game will not net you as many effective points as stopping the opposing team's shooter.
Of course there is always the we can do everything vote.
