That is definately awesome work on the chassis, and tranny in particular. If I had my way, the tranny wouldnt have an idler gear as you just dont need it with BL powered vehicles- swap 2 wires around and the motor spins the other way, so no need for the idler. If you have your own cnc machine at home/ unlimited access to it, Im sure plenty of folks here will want to make good friends with you, me included...