Here's an update of sorts. I've lined up a pro (who has, I think, a well-deserved, solid reputation) to resolve the alignment issue. I have to order a new prop shaft (since I cut the old one to get it out), then he's going to cut out the shaft log, loosen the strut, set the engine properly in the mounts, and then bring it all into alignment. I think I'm probably going to owe him about what the boat cost originally. He plans on putting in a new log, rather than use the old one. Oh, woe is me.
I had the local yacht club gel coat expert spend much of one recent Saturday showing me how to repair all the gouges, chips, and scrapes. I've got all the ones that were down to the fiberglass done, although there are plenty of minor ones I haven't touched yet. I decided to sand the entire hull, mostly focusing on getting the topsides smooth(ish). There were three rows of dark brown, adhesive pin striping that were failing, so I scraped those off and sanded that area. The brown gel coat boot stripe had black paint over it that was also failing, so I've started sanding that, too. The port side is just about done with the rough sanding with 120 grit. I've decided the yard owner will be a lot happier with me if I have a good solution for containing my sanding dust before I proceed with the 220 grit. (I made one of those dust traps from a 5 gallon bucket that was mentioned, I think, in Practical Sailor, but it screams like a banshee in the most embarrassing and excruciating way. I ordered a professional version from Rockler. Hopefully, it'll be less painful in operation.) The repaired gel coat areas look much better, but the color is not a great match, so I'm leaning toward (cover your ears for the cries of shock and outrage) painting. The current plan is to fully prep the transom, paint that, and see how it looks. As long as I don't get carried away with the sanding, I should be able to get back to gel coat, buff and wax that, and have the boat looking much better than it did (and be better protected) even if the gel coat isn't a perfect match, should I decide self-applied paint is not the way to go. I'll have to reapply the name after the transom's done, of course. It'll be a coin toss whether I go with silk purse or sow's ear.
There's more, of course, but them's the highlights.
John