Roland did a car wrap at the NBM show in Long Beach last August. It was by far the most popular exhibit. I went on the last day and they were just finishing.I'd love to hear more about car wraps as well...I'm seeing this more and more lately in my local area.
The printed with the versacamm plotter/cutter.
Another cool printer was about 25' wide and was printing one of the banners you would hang from a sky scraper. It was pulled across the floor and had 20 or so feet printed when I saw it. It looked like a giant inkjet printer and little people scurrying around it.
I would assume these guys would be at the ISS show also. Hopefully they will wrap another car there.