I think the lack of responses is because of breaks like yours,like me and most others we sold our revos or went on to bigger better trucks (I.E LST craze lately). As for upgrades,I'd go with atleast AL diff cupsRand careful shimming or even better yet rc-monster diffs if you are willing to pay for indestructible diffs. Also,pick up some rpm arms and be done with it. My best advice on a revo is just to take it easy, they are more racer than basher.--Josh