Finally finished seam welding the floorpan replacement areas that the PO half-assed under the car. I also worked the floorpan for more exhaust clearance. Pro tip: Removing seam sealer, welding, grinding and dressing above your head sucks, even if you have a lift.
Now I'm putting on 3 coats of Duplicolor Bed Armor bedliner under the entire car. I like the rough texture of it and it really evens out all the areas underneath. It should be pretty damned durable also. Pro tip 2: Applying bedliner above your head also sucks.
I plan to do the entire interior with Lizardskin once I'm that far along. That's an expensive endeavor, wowza. I think I'll also wrap the exhaust near the transmission, just to further keep heat out of the interior.
Next up is the fuel/brake lines though, and then finishing out the firewall holes that need it, then adding the front swaybar, and finally staring at the cooling system for a while to see if, and if so, how, I want to adjust it.