Paulk and Denise,
Thanks for the responses. I might add a third boat to the mix tomorrow. Im going to see a Bristol 32. The thought of having to do a repair to the keel on the Tartan is scaring my away from that one. But if the Bristol isn't so nice, maybe I'll hire someone to inspect the keel on the Tartan.
Denise - are there a lot of issues with the A4 engine? If it is recently rebuilt, does that make it less of an issue?