I bought the deluxe here in fastlane at the top of the page (PBR deluxe). I bought the deluxe plus at www.brakewarehouse.com after they tried to sell me the metal masters
I changed the pads because my master cylinder gave up the ghost and when everything was put back together the right caliper seized up. So I said I might as well get everything replaced. I got new rebuilt calipers and new rotors. I still had 1/4 life left on the pads but because I had new rotors I went ahead and changed them to. Thats the story.