Nice work! I would suggest a few things since you have gone this far: - brakes - replace the caliper piston seals (it is harder to visually assess if they have gone bad or started to swell/sag) Were the front brakes dragging at all when you rolled the bike around? I didn't replace my piston seals and it is one of the few things I regret not doing while I had the bike torn down. - replace the all the bearings in the suspension linkage & mounts. These aren't too expensive and it makes a lot of sense to do while you are in this far. replace all the cush drive rubbers and also the bearings in the hub. 20yrs is a good service life and you don't want to have to do this again in a year or two do you?