Rebuilding brake calipers

This is on the 1997 Mazda Protege LX this car isn't driven much. It sits mostly outside on the driveway. So, the weather put a number on the front and rear brakes. Had the peddle go to the floor,
it was time to service them again. Keep in mind these are aftermarket front calipers. OEM one's
where done for. Instead of just buy new calipers again. I decided to rebuild, and it did save me money.
The rotors are also new, not the OEM. I didn't sand or cut them. This car doesn't drive much or go long distances. Didn't have any pulsing or noise.
Thanks a lot for the 535 subscribers.