Rear Drum Brake Help

Looks like the rest of the rear brake parts are available thru Autozone
433 shoes 29.99 set
33504 wheel cylinders 13.99 each
8191 rear drums 95.49 each
H7037 hardware kit 8.29 kit

I think it's time to stop throwing away rear 9 inch drums at that price it would pay to hoard them.