just a small tip,
when loading a pin in your car use the leg bolts and attached to your rear seat belt to the cab, just loosely thread the leg bolt through the slide in part of the seat belt that clips in. I have noticed some seat-belts are too small for a 3/8 leg bolt but if it fits use it, might save your ass if you have to slam the brakes on.
BTW good pickup on the pinbot looks like good one.