[scifi3018]

heres what my team used in 2002, it worked great, and we had high manuvarability


.......______
...../---O---\
.../----------\
..|-----------|
.()-----------()
..|-----------|
...\ --------- /
.....\ __O__ /


this is about what the bot looked like, 2 wheels on the sides, and two casters in the front and back, with the globes, it was incredible