Finally! Calipers are in!
I painted them, and installed them with shiny new brake pads, brake hoses, and cross over lines.
The brake drums in the rear are in good shape, and the brake shoes weren't run down enough to warrant replacing. WIN WIN WIN I just needed to clean them up and paint them as well.
We were also able to get under the middle of the car and run the rear brake lines from the front. With rust falling in my eyes, safety glasses are now high on the purchase list.
View fullsize

New Calipers
View fullsize

New Calipers
View fullsize

Old Rear Brake Lines
View fullsize

Old Rear Brake Lines
View fullsize

Calipers Painted and Installed
View fullsize

Drums and Shoes
View fullsize

Painted Drum
View fullsize

Painted Drum
View fullsize

New Rear Line and Hose
View fullsize

Connecting Rear to Front