A good friend of mine had on for 3 years, during which time I had the pleasure of putting a hundred or so miles on it. First impression was that it was not a nimble as a bike ( which is good, neither am I anymore), and not as stable as a 4 wheeler. It sits real low to the ground, and handles well, until the back end breaks loose...admittedly this takes work. On twisty back roads you get the wind in the face feel, and exposure to all of the elements, with a go cart like suspension. Perhaps I’m old but I preferred his 1966 Elan on the same curves, it wasn’t any faster by any means, but I felt like I was.