I just looked at a Bristol 35.5 78 and the fiberglass headliner was delamanated from the deck above. Is this a structual problem that could be taken care of at a later date? I talked to someone with a Catalina that had that problem and the company sent the glue and instruct. and he fixed it. The deck feels solid. Would you consider this a "no go" on buying this boat? Is this common with Bristols?