Re: newbie with hull question
rubberduck, it looks like you got a little project on your hands! By the end of it you will know quite a bit!
If you know you need to do a transom (just do the whole thing), and floor, I would tear it all apart, see what else you have to do. Make sure theres not a surprise waiting for you. So I would, tear interior out, floor, inspect stringers, and then start working on the transom and stringers if need be. But I would get everything ready to work on at once, so you can see just how much you have to do, and I also like to prep everything at once, sense this will take the longest, and probably the most important thing, I just like to slam-dunk it all at once.
As far as worry about rotted motor mounts, if you rebuild them you just need to line the motor back up, which a shop should be able to do in about an hour. This really isnt a big deal at all. I had to do it myself.
But if you getting nervous, you could always buff the hell out of it and clean it up and sell it.