the 05-06 Kawasaki 636 ninja is a great bike, i'm a bigger guy and i fit on it fine and it was comfortable. i loved that bike and people were always telling me how nice it looked.. and for cruising around with my buddies it had no problem keeping up with 1000's or 750's i mean how fast can you really go around town. the 06 se version is tits.

it seems to me the newer 1000's are getting smaller and smaller, the 1000 i have now seems close to the same size as my 636 did