Well here's one for you fellow Cherubini owners. Between me and 2 other PO's, my H30 has been on stands for at least 5 years.......almost 3 years since I got it. My Teak/holly sole was removed before I bought it. The 1979 version has a gelcoated fiberglass liner that the original teak/holly plywood veneer was screwed to. My question is, does yours have a slight crown running down the centerline? I am thinking not and this crown is due to it sitting on it's keel for a long time. Hopefully I will have her in the water this Fall. I installed new motor mounts, strut, shaft and shaft log. No sense of trying to align it until it "relaxes" for a few weeks.