So my car now has a shot passenger side motor mount (yay, headers right next to the rubber thing!), busted front main oil seal, and the air injection pump has burned out.
BHR motor mounts are on the way, which were the same price as the stock ones (well okay, 10 bucks more), and they are polyurethane so they will endure the heat, plus to replace the bushings when they wear is only $40 instead of $365. Ended up getting the "stock-ish" ones. I don't want mad vibrations, I like the smoothness. The main oil seal will be done at the same time.
The air pump was a bummer. Basically it injects air into the exhausts to keep the mixture from being too rich in the cat. It runs for about a minute or two on cold days while the car idles down. The Bosch motor seems to have gone kaput, and the CEL comes on. Tore the thing out with the hopes of rebuilding it, but it's corroded and lots of black stuff came out when I pulled it. It smells awful, like burnt electrical things. The corrosion is hampering my attempts to tear down the motor itself. It kinda looks like it's been sprayed with electrical contact cleaner. You know that salt-encrusted look it gives some metals? It's nasty. A brand new one is $400, so I found one with 50k miles on it from an '07 wrecker for $160 shipped.
So those parts will hopefully fix this round of problems. For the last couple days I've been haphazardly straightening my oil cooler fins with a tiny screw driver, ala this method:
Should be done with in a few days, they're pretty bad.