Brakes
How it looked before:
The brake vacuum servo was ok, diaphragm was holding pressure it just needed a quick refresh. It was pretty hard to tape it up for media blasting and don't let the particles in. After cleaning it up, you know the deal: epoxy + acrylic topcoat.
Same goes for master cylinder.
Front calipers are pretty clever design and can be taken apart with just screwdriver to pry on two springs.
They were media blaster as well (Polgrit 80) and zinc plated.