chivas72 said:how about a titter totter obstacle bridgr where you get extra points for balancing it for a determined amount of time then continue
just a thought maybe it has been done in rc but i have seen done on 1:1 to shoe control and knwledge of you vechiles weight distribution
We have this see-saw type thing with a pole that houses a shallow bucket that holds a golf ball, you have to cross it without knocking the golf ball off "thumbsup"

