Re: Thanks Dad!
I've rebuilt several aluminum boats. I can give some advice.
1. Once you get the deck (floor) up, check the foam. If it's wet, it has to come out. We can help with replacement procedures.
2. If you take the foam out, check all the seams. I'd seal all of them with Gluv It, available here on iboats.
3. Paint the boat with one part epoxy enamel marine paint. I prefer the one part epoxies from Pettit or Interlux. They're easy to use and are very durable.
Enjoy the project. That will be a great rig at price that can't be beat. Plus, it will be a "one of a kind".