Here is a picture of the bike that roared past me yesterday. Not a moped, but it is 50cc class. Quite snazzy really, and there was a 'mobabe' driving it! (With her 'boytoy' on the back seat!)
Seriously though, I was impressed by the design, and she said she was extremely happy with it.
http://www.kymco.co.uk/spacer-50.htm
I think it must have cost about 2500$, but it was a sharp machine.