Nice display pieces but, I honestly don't think I would get into or onto one and actually take it on the open road. I might follow at a distance though just so I could watch.

Don't know about the others, but the fighter jet from Tampa I have escorted on some good runs, the guy that built it spent 4 years on the design, it can lean 35 degrees in a turn, it is stable enough at 35 mph that the out rigger wheels can retract. Even has a small turbine with an after burner in the tail for show. Very stable on the highway. Main reason for an escort is all the rubber necking drivers. When he stops for a light, people get out of cars to take pictures, it gets a lot of attention.