Man, that is a lot of door hinge pin bushings to replace on a community project.
While this is cool and all, it seems like a 12 passenger G-van would have sufficed a lot better than the price it cost to convert a Sub into a 15 passenger rig. If you think about it, in a group of 15 people there are probably at least 3 jerks you don't like anyway. Leave them behind and ride the G-van shuttle for less fare.
Still neat and rare rigs.