Rung what ya brung homie.. I think you and I are in the same boat. Immaculate interior, lowish mileage, no dents, everything works, annnnnnnd the body panels under where the floorboards used to be have deteriorated into jagged tetanus spreaders.. My advice is touch everything. PB blast every bolt that looks like it came off the ocean floor, let the miracle PB penetrate deep, unscrew, rescrew, snap off possibly. You’re going to want to know what you can actually fix or repair trail side. Learn everything about your beloved LC (you’re already in the right place for that). It sounds like you moved out of the rust zone. For that sweet peace of mind, once you’ve got some fresh nuts and bolts in there, go for corroseal. Literally through magicosis and wizardry corroseal turns rust into real metal again.. I’d rather drive my baby across the world with chunks of pinch weld turning into dust after falling off my truck than, some clapped out, played out Jeep….