Looks solid (if also really dirty). More pics would help alot. http://sfbay.craigslist.org/nby/pts/3252311919.html
Houston, we have rust. Don't know about the undercarriage yet, but rust appears where the top of the door frame meets the body, and along the roof's drip sills that carry away water. The extent is hidden since there's been some bondo applied there. Rust also in the spare tire wheel well. Tailgate (non-working) leaks, so there's probably rust on the back floor, as well. Not a great description, clearly. And I don't yet have close-up pics, but assuming the worst, does rust in those areas sound repairable? Not sure if I'd be fighting a losing battle. I appreciate all comments and input.
Well, my custom cruiser is here. Arrived yesterday and work has started to get her into shape. Engine has 102k miles and has been sitting for six years. She runs, if barely. The interior is intact, no rips, cracks, or tears. Panels are straight, chrome is good. Tailgate, not functioning but rear window works. I am especially happy that the previous owner, a derby guy, could see that she was too nice for that fate.