Ima get introuble for this but. As far as high speed wheelies, ive done wheelies on a busa like you would do on a ninja 600. ive pretty mich stood up and held the busa at 11oclock for a while and hit i dont know how fast. But the balance point is so dam high, i cant keep it without feeling like im going over backwards. it just kept accelerating, I picked it up in 1st, shifted into 2nd and redlined, then 3rd and was able to keep it for a while untill the wind was too much. Thats on a daily basis sometimes. Its kind of scary bringing it down, becasue u get some speed wobble a little bit. Ive actually touched the exuasht/rear on the ground a few times.