Robot wars? Ug. I hate that show. I want to see flamethrowers, robotic arms wielding spiked balls on a chain, sparks flying everywhere, jet packs, and sharks with freaking laser beams on their heads.

It seems like people just crashing their rc cars into each other to me.

Perhaps if I got into it I'd change my mind. Doubtful.

Very nice machining work though! You do make nice things! That was made from a single piece? Very impressive work.

I'd protect the battery. If those lithium polymers get pierced they will catch on fire and smoke like crazy. I know this from an RC plane crash.