Changed the oil, filter, evac'd and recharged the R134a, gave it a wash, and enjoyed a nice cold ride home.
Oil was 500 miles overdue, but short a month cause I drive lots. Still clean. Refrigerant was down almost a pound from minimum spec, and when I sucked it down to a vacuum it bled off 5psi after 10 minutes. Ugh. Next time it starts blowing cool I'll put some stop-leak stuff with dye in it, see if that seals it up.
219k and still running like a champ! Speaking of Champ, I need to pick up one of their dirt cheap air filters. Mine's gotten dirty.