There are only a couple of front AND rear customers out there, as the fronts have been the more popular. I'd say about 20 of them thus far. The rears are still more for good looks and to compliment the the front. Keep in mind the rear is a stock rear caliper on larger rotor package.
The elite is the six piston kit on the font and four piston rear kit I did about a year or better ago on a Cougar. Stll, these same parts will fit you car if you must. Pics if you wish to email me.
-Matt 
