Give it a few months and you'll have a hard time keeping your tools in one piece!
well ,i only use my teeth as tools but no i got the tool bit covered so wont have to worry bout that for a while but i guess ill find that out. fun and games

You can buy just the motor and gearbox combo from a drill from http://web.me.com/robochallenge/Robo_Ch ... nical.html
(bottom item)

That way, the ruining of a perfectly working drill has already been done for you
thanks for the link had a look, will probebly buy wheels from robo challenge. but have decided to use drill motors ,got a couple of 12v drills for well cheap so am gona use them but thanks for the help anyway, the reason i wasnt wanting to use the ones i already had was because they where dewalt drills and not realy wating to put them into my fist robot. seeing as its pupusly gona have thin armour for all the spinners

just one more question. this is the bit im not sure about coz my physics is crap, but for speed controllers i was wondering if you had any advice