my stock rotors were completely warped to hell. bought new rotors and installed my new EBC brake rotors, front and back. Also bought some black caliper paint to paint the calipers (duh). I didn't go with the green stuff pads. instead I bought the black ones, (I think the Ultimax). they don't make them from the rear so I had to get Ford rear pads which were too ****g expensive for my taste. anyway, I following the bedding procedures from EBC to the letter. by tuesday I'll have completed the first 200 mile part. I love these rotors. hopefully they won't come anywhere near to warping like the stock ones.