My brushless ESCs arrived the other day so I can start playing with them using the Open Panzer board. I might have some time in the next week or so to get a rolling chassis working for the Abrams. I've finally been able to get stuff organized enough after buying my new house and moving to do some work on my hobbies. The DKLM gearboxes have all metal gears in them with bearings so I'm not expecting the gears to fly apart... Need to actually fabricate a mounting plate for the gearboxes and finish cutting the hull reinforcements.