One of the guys that had his suspension reworked had a CRF450. He said that it was not possible to do a 2 hour hare scramble and he would not sign up for an enduro because of it. Had the suspension done a year ago and loved it. This winter, the 'gotta have a new bike' bug bit and he found a great deal on a 300xcw and bought it. He says that it is light years ahead of his worked CRF for woods handling. Have a ton of fun at the clinic.