im wondering how fast a shee or rappy can go. i know stock they both do about 77. i dont know about acceleration, but from what ive heard the rappy is just a little quicher off the line but the shee takes over in the end. im probably gonna get a shee. but the rappy is still an option. im gonna go to the dealership tomorrow and look at em and sit on em and see how the ergos are. one of the things thats important to me is arm ripping accel. so im wondering what i can do for good accel and better than stock top speeds on these bikes without going insane and getting some 500cc alcohol fueled engine put in. thanks