I recently aquired a used Tamiya Leopard 2A6 at a redicously low price. The only catch was that it is missing the gearboxes and the motors that drive them. All I seem to find at online shops are the complete kits for the tanks themselves or stuff like tracks/wheels, but no gearboxes for them. I can find boxes for other Tamiya tanks no problem but its my understanding that the Leo uses different boxes and motors. Can anyone point me in the right direction?