As Mike said, who does what work on the robot is off-topic in this thread. Since this topic comes up so much, go back and read some of the
thorough discussions on student vs engineer built robots:
http://www.chiefdelphi.com/forums/sh...?threadid=2648 and
http://www.chiefdelphi.com/forums/sh...&threadid=2296 plus more if you search hard
After reading those, if you want to continue the discussion start a new thread, but expect it to get heated
Mike