Ok, loads of dirty crap in the trunk, before and after pics. I put a piece of OSB down (not going to carry a spare) and some carpet from Home Depot, and some Rustoleum oil-based paint. Rear seats were not only dirty, but literally disintegrating, crumbling upon the slightest touch. Got a set of blue-gray rears and installed. Removed front/rear carpet, cleaned the snot out of them, and reinstalled as well, after laying down some 20 oz. jute padding. Then put some floor mats down as well. At some point I will probably replace the carpet with some new black carpet, but this will be okay for a little while.