Exterior - no major rust problems. The original trunk lid does have quite a few pinholes along the button BUT I bought a rust-free trunk lid when I was buying some trim from another 47 owner that friend and member FWDLK Frank told me about.
Interior - the floors are shot! Luckily, they are basically flat with a few stiffening ribs here and there. Nothing that my bead roller and sheet metal brakes can’t handle. I think the hardest part would have been extending the floors to and fabricating the rocket panels. Luckily I found a pair of NOS rocker panels on eBay.