OK, time for me to put in my two cents worth. I have an 01 Rev which I bought new and with the exception of the black box going once (early on) the bike has been flawless. I compete in 10 to 13 events a year and practice quite regularly so the bike is well used. Aside from the normal wear and tear; chain, sprocket, tires, breaks etc the bike is super reliable. It runs great, performs excellently and for a bike its age is flawless.