My wife drags the brakes on this car going downhill instead of downshifting. I have tried to teach her to be a better driver, but she keeps warping the rotors. Does anyone know of a good after market rotor that can stand some additional heat? I can't turn the present rotors any more. (She is never going to stop doing this.)

At least this is a car where front brake jobs are easy.

Thanks. <sdh>