well i just got back from going up to nissan and getting my car back before they touched it. I told them to go f*** themselves. im not paying someone $600 dollars to undo some bolts and look at stuff. and im considering doing it myself. I have a few friends (one who is in mechanic school) who know a good deal about this stuff. The worst thing that it can be is the TOB are the presure plate. thanks for all your help guys!