Oh sure, ask me now the shows over, just kidding
, I think the tank is located under his photo album in the 5th picture down.
I didn't really get to talk to him much as he was parked beside one of Jacks X Prize Competitors and there was a big crowd around.http://www.fuelvaporcar.com/html/the_car.html
At first I thought it was just registered as a bike, but looking at the licence plate he does not have a bike plate, but a car plate, so I would imagine it is not registered as a bike. An assumption on my part.