Love the cool fighter theme, Don. Growing up in the country playing in barns with Amish kids - - I had to Google GO4. Ahhh,, the only meter maids I've seen were on foot.
Found this:
"Odd Three Wheelers Through History"
Speaking of 3-wheelers, Tim and I finally got to test ride a friend's new Can Am Spyder yesterday.
Pros: Won't tip over, don't have to reach the ground = wouldn't have to wear as much heavy hot protective gear! Full fairing and windshield - I can't ride anything big enough to achieve that luxury any other way. Plush comfy seats. Tons of storage (full dresser).
Cons: Behaves more like a 4 wheeler quad than a bike. Doesn't lean. All 3 wheels transfer every bump to the machine and you can't straddle or avoid them, though suspension and absorbs fairly well. Steering so quick almost feels twitchy.