Here in Texas, it's not uncommon to see chairs mounted on metal frames over pickup trucks. They're mobile stands used by hunters who want to get a good view over an area. The Critter Gitter, pictured above, is a very fancy version of this specialized vehicle. It's made by a company in Texas that builds custom hunting trucks. The Critter Gitter sits on 64" tires and comes equipped with an iPod dock, a winch to haul game inside, cooler racks, and airbags. You can see more pictures and photos of other, similar vehicles at the link.
http://crittergitters.net/critter_gitter.htm via OhGizmo! | Photo: Critter Gitters