Check it. Recent local art car sighting. And it wasn't UMJ. Following links from the post on Take the Bull..., it was apparently the Great Lakes Ghostbusters Car. Which is, apparently, no longer of the Great Lakes but now locally owned.
How cool is that?
There are some art car folks who wouldn't consider a Ghostbusters car an art car. For all I know, the former and/or current owners of the vehicle may not consider it an art car. But I take an expansive-inclusive view and as far as I'm concerned if it drives and it's decorated, it's an art car.