Am looking at a 1991 Eclipse of which many people advise the keel bolts should be an item of special attention due to corrosion of the mild steel. In the pictures I have seen, they appear to be studs, not bolts. I am assuming these are studs are just screwed into the keel (not J bolts that would be impossible to remove). Has anyone here taken on the project or had it done? What were the condition of the studs upon removal? Is it something worth doing if there are no signs of leakage? Many people say you can just clean the rust up...but that does not address potential corrosion below the nut. In another forum, I read that the studs usually come out before the nuts come off. If I could rely on that, it would seem to be a fairly easy fix to just replace them one at a time. Cost to have it done? Anybody gone the route of Titanium replacements? Thanks for any insight!