I've got 60,000 plus miles on Autozone $12 ea rotors and 30,000 on this set of Autozone $15 pads (Albany semi-metallic). Pads are lifetime so when they get close to the wear pin I take em back and get new ones. Rotors haven't warped yet or else I'd get new ones too and since I change the pads out before they score the rotors no need for them yet. I don't drive hard but not old lady like either.