I am thinking about picking up a used blaster for my nephew but the kid that has the blaster tore the sh&t out of it. I would have to tear the motor down instantly cause this kid tried to do everything himself and then blamed it on a reputable mechanic in a nearby town. He is asking $900 I was thinking about offering $500. What do you guys think? Should I even bother? On top of the motor the clutch cable (not a big deal) is screwed and the clutch is shot.