Shot a light coat of black on the wheel hubs and rear axles to clean them up and prevent rust. Put the last coat of black on the diff. And shot the areas under the car where I put the rust inhibitor. The paint already feels pretty solid so I think it'll be good.
Depending on how much they end up quoting me for that rear subframe, I may listen to you brownman and just shoot it with this stuff too, I'm liking it so far!
I also just purchased a pair of new rear brake rotors (slotted, zinc coated) off ebay