I pulled out an old sketchbook and started looking through it and found a number of really bad sketches (yikes!) and found this idea for a vehicle. It keeps popping up from time to time in my sketches, so one of these days maybe I will sit down and actually "design" it to get it out of my subconscious. Single passenger, hubless wheels, and torsion bar suspension, yeah, that's the stuff. You can definitely see the Volkswagen inspired trailing arm sketches in the upper right. I would love to build one of these guys and drive it everywhere.