No time like the present to stop lurking and start posting - actually had some time and space to spend with the Jeep which is a rarity for me so:
Changed the oil and spark plugs. Plugs were a PITA to get free, no idea how long they've been in there. Cracked the top of my dipstick off when one of them broke free, so yay for the unexpected fun. I'm amazed the old plugs fired at all they were so far gone. Anti-seize went on the new ones to help avoid this fun again in the future.
Bout it for the maintenance fun. Took out the carpet to dry after the rain we've had here, decided I like it better without, so it's staying out. Took off the bumper caps front and back, surprisingly out of all the bolts, only two were rusted solid and broke off, rest came out pretty easy. Also finally got around to a couple items that have been on hold for way too long - got my CB and antenna mounted and wired, and replaced my pod speakers with some Alpines I had intended to install in my last XJ.