Scooters - which is best for looks and speed?

I have a Piaggio Fly 125 which is sluggish but fun. Vespa have style but are also a little slow. Any ideas?

Check out the Aprilia RS 50. Technically it's not a scooter, but a 50cc motorcycle. Licensing and insurance in most cases is the same as a scooter, but it looks much cooler and is mondo fast and fun to ride.