at 30,000 miles i didn't want to take a chance at destroying my front rotors, so i picked up a pair of ebc greens. the rotors were in great shape, so i didn't resurface. well things were good for a week, but then the squeals started. it sounds like a dump truck when stopping. i usually resurface rotors every pad change, even if they only need a light cut. either these pads suck or i should have stuck to my usual routine?