I really liked the mini t-rex concept. A fair weather super economical two seater that can take a passenger, or hold your groceries? 150cc is plenty for cruising around town, too bad it wasn't a manual trans, and that it isn't available. Guy thinks the factories that are still standing are too busy making scooters to care about it.
Of course I much prefer 2 wheels for myself and small loads, but this is at least motorcycle-like and would entice more passengers than my bikes.