Has anyone taken apart the motorized Rokuhan T009-2 Z Scale Passenger Car? There is a big box that makes up the undercarriage and I was wondering how much of that is covering up the motor and drivetrain and also if it can be removed? I have a $37 dollar special Z scale motorized Japanese commuter train made by (I cant read Chinese characters) that has a dimension of about 63.25 mm from center to center of the trucks. I'm curious what the dimension is between trucks on center for this Rokuhan T009-2 Z Scale Passenger Car. Hopefully its a little bit longer... I have a feeling this Rokuhan is probably better quality all round then the $37 special I have and hopefully a smoother ride and more reliable? Thanks, -Jon[h=1][/h]