Well, the shoes on the drivers side are near pristine, thick and even across. The passenger is pretty worn, about 1/8-3/16" from the rivets, and the ends taper. I have no idea on the cups, but the boots are a little deformed(lopsided). I greased the anchor points to allow ease of return, but I'm more concerned with the fact my brakes completely failed AFTER I pulled the drums and reassembled them.

All of the brake lines are scheduled for replacement:stainless and new rubber. But they are currently solid.
Also, if anyone has a source for a 6 lug GM rear axle brake system, I'll need to consider new parts.