Been working down in London last few weeks and everyone seems to be riding round on these. They are the scooters with 2 wheels at front and one at back for those who don't know. Also you don't need a bike licence to ride one just a car licence which I found surprising but had that confirmed at the dealer's today. They do a 300 and a 500cc models but the dealer didn't have one I could have a test ride on. Anyone ridden one and thoughts?