I've thought about a box truck but getting the "right ramps" is a whole new can of worms. Also, how do you strap down a car inside? I've rented one before and never saw anything in the floor for a hold down. It is easier to let the semi drive figure out how to get in and out of the location. At least he will have insurance.

Yes, saw the shrink wrap on amazon. For an e body, I am thinking the 17' X 31' size should fit fine?