I had to find some new front caliper for my 90 RRC, I looked everywhere and rebuilt calipers are approx. $150.00ea.
Well I checked Autozone online and they sell rebuilt caliper fully loaded (that means it comes with new hardware and new semimetalic pads) for $57.ea that's about the cost of a set of pads alone.
They is a $20.00 core fee, but they can be returned to any store and shipping to a local autozone is also free.
i figured i throw it out there if anyone is interested