I learned a lesson about rotors with my last car (Eagle Talon TSI.) After having problems with my third set of rotors, the machine shop that turned the rotors said the problem was more rust than warping. I always would garage the car after washing it and drying. This of course left the wet rotors to rust (mostly on the inside of the rotor where I could not see it.) Now when I finish washing and drying my SRT6, I drive it around the block and use the brakes a few times to dry off the rotors. After 10,000 miles my rotors are still perfect. TBW