Did Doc Browns van actually exist, or was it just a prop made for the movie? I was following one of those Grumman Olsen type trucks the other day, and I didn't think it would be wide enough. In the movie, the car doors were already closed when Doc brought it out by RC. I know the back door area was changed to allow for the ramp door. I don't drive my car very much, less than 250 miles per summer. I trailer it to a couple out of town shows each year. Showing up to a show enclosed in the look alike van would be cool. My car is stock, not a BTTF replica. Any thoughts?