My friend doesn't care about noise ( or so he says *now*....just wait !).
So...the calipers have to be removed? Hold on...then what?
Now you have the caliper in your hand...and the pads/spiders inside. You then have to move each pad laterally sideways toward the center of the void space created when there's no disc in-place anymore. In doing that, the puck follows. You can't wedge a thin blade screwdriver between the puck and the spider...for fear of damaging the phenolic (?) puck...so what does all this gain you ?? I still don't see it, but of course, I can be dense.....
Wil