just did mine yesterday. havent been able to test it as i still need to bleed it all. fronts went on in an hour.. the rears tho.. omfg.
CAUTION on the rear discs.. major PITA. Mine would not come off.. tried the 2 bolts, sort of worked, cracked both rotors / stripped the threads they were so stuck on. took 30 mins / side with a 5 lb sledge and LOTS of pblaster (yes on the parking brake shoes) to get them to come off. they didn't seem to drag, but i'm guessing the rotors were original. the rotor surface where the shoe contacts didn't seem THAT grooved but they did not want to come off. there is SUPPOSED to be a hole thru the rotor to access the parking brake adjuster but not on mine. windows went nowhere. this is a bay area ca car its whole life - no rust anywhere. east coast guys.. get out the plasma cutter.
The parking brake mechaniism is a NIGHTMARE and i had to completely disassemble / reassemble both sides since it fell apart whacking the rotors off. it eventually went back together but it was HOURS of fiddling, cursing, doing, redoing, re re doing, cursing some more, thowing tools, etc. and now im sure the adjustment will be off on the parking brake so it will go to the dealer to get fixed and negate any savings of having wasted an entire saturday crawling around in the driveway.
never again
fwiw i went with all centric. parts are nice. in hindsight i'd get facory painted caliepers at any cost. i used the g2 brush on kit and it's also a colossal PITA. you have to do it in 1 shot since the paint wont keep, and trying to get all the nooks / crannnies of the calipers painted made me want to strangle a kitten. tape / hang / aerosol would be much easier.