this is my first time posting a message and i too think this site is cool.Im 42 years old and still go sorta fast.all i really want to say is this, i started racing in 1974 i've owned 26 different dirt bikes. my last one was a 98 400f wich was bulletproof. now i got an 02 426. this is by far the closest to perfect bike i've ever ridden. you get supercross quality handling,high speed stability and excellent suspension all in one. the motor is awesome and so is the reliability. i do plan on buying the dubach hot start setup but other than that,i don't see much room for improvement.i would like some feedback on just exactly what gains you get from bk mod. humberto,the only thing faster than this is a newer one of these. but i loved my 400. wadda-rush!!!