[Chris Fultz]

Lots of great pointers so far.

I would add that your team needs to be aware of each of the awards, and the criteria for judging them. Make an honest assessment of what your are likely compeitive for (innovation in control, industrial design, entrepreneurship, etc.) and then try to focus some of your materials and / or discussions to those features about your team.

Also, be ready to talk to the judges and have someone prepared and watching, so you can greet them when they arrive. Be prepared.

As other stated, something to give the judges is a help - a card or fler or something to help them remember your robot and your team.