RE: PiccoZ Micro R/C heli
seth, your nekkid heli may not work out well. The motor will ceate a magnetic field around it. The field will attract dust, hairs, etc. If the motor is happy the gearing will also pick up crud. I'm assuming you have no pets and have marble floors that are polished daily. BTW, having anyone with hair could also be a problem. It's your heli, but I would strongly recommend rethinking your plan.
Tim