Great story.
Sad to say this is a common story around here, too (rust belt). In the long run it pays to get an annual rust inhibitor spray if you're going to look after a car and keep it a long time.I'm militant about scheduled maintenance, but I don't do the body work. Honestly, I didn't think it would last long enough to matter. Now I'm starting to think the body is going to fall apart before the mechanicals.