Dont worry as I'm not going to ask what special tools I need. What I would like to know is about the bearings and tranny. -Besides the crank bearings what others should I consider replacing? -Buy OEM or is there a better alternative? -My bike has always shifted positively and never jumped gear, but should I consider doing any preventative maintenence in the trans? -Anything I should really consider replacing that I'm missing? I'd like to have all needed parts prior to starting this job, is there anything besides bearings and seals (inc. waterpump seal) that I'll need? I did search and have been reading posts for the last few hours, but cannot get specific answers to these questions. Thanks. **Edit: how about the many circlips and o-rings the manual reccomds replacing? Is there a real need to replace these if they are in good shape?