Nice post, just one suggestion, I would not put grease in the spots that you put them. I do not put any type of grease in those spots. You can put a product like
"Brake Quiet" on the back of the pads, but not grease.
also those metal pieces that the brakes slide in and out on are made not to have grease on them.
Just remember, grease attracts dirt and holds the dirt in place.
Good day, keep up the good work.