http://www.youtube.com/watch?v=ljxN6Zm9PPI&feature=c4-overview&list=UUnhnx37RHJe_32gNL2PD_Bg ruing video. Dunno how id feel about crawling a nitro but good engineering tho.
yeah i think theres 3 or 4 videos on it. It seems to do alright. Alot of work tho. Ill stick with electric lol