I think there will be a lot of "interesting" chassis desings. I won't go any further because I don't wish to give away my team's design
Our frame weights 30 lbs. After we add some lexan covers it'll probably be 40... 15lb batt, the compressor is only 5ish, the light is maybe 1...
ACK.
Lets see, 10 lb gearboxes, 30 lb magical levitator...
hmmm
ACK, TIME TO DRILL HOLES!
Greg
(PS, teams at regionals... make sure your pnumatic holding tanks are empty when you weigh in).