Hey guys, i just bought a rxdi that "just needed a top end." I have a good topend for the ski from my other rxdi that blew out a bearing in the bottom end. I was just going to throw the top end on the new ski and call it a day but i decided to split the cases and one of the inner crank bearings is shot. I have a new bearing for it but didnt know if there was anyone on this site who rebuilds cranks (out of my scope) or i also saw a site put of newyork who does core exchanges for 300... what do you think the best bet is?!? Thanks again guys!