scooter heaven!!
italjet makes some kick ass (and fast) little scoots but for the money and reliability, u can't beat the jap brands. i own a street legal 1974 honda ct70 4 speed manual with a modern carb (from an xr100) and a trick little intake (can't remember where i got it) does 51mph (with tail wind)
i have other bikes, some are big and fast some are scoots and some r in between, but the smile to fun to cost factor, little bike rule.
there really is no best. its all about what u want.
http://www.yamaha-motor.com/sport/pr...51/0/home.aspx