Xue Sheng
All weight is underside
If it leans, I'm okay with it. If not, it just doesn't seem worth it - I'd rather drive a convertible. But I think they're a better answer than the tricycle conversions and the training wheels.
You have to look at it very differently than a motorcycle, while still thinking of it as a motorcycle. It does not lean, but it requires all the same gear and concentration of a motorcycle. However I think it may be easier for a car to see as compared to a motorcycle. And I have been told, power and speed wise the things are beasts. Although how much you can actually use all that power on the road without getting a ticket of 12...I don't know.
I have still not gone to test drive one, although I might before summer is over. But for $18,000 for the cheapest model, if I were to decide to get back into riding, I would still rather look for an old BMW or old Triumph. Heck for $18,000 I can get a new Harley, BMW, Triumph and have a little money left over.