Do you know how they got warped?
Was there an unusually hard braking experience or just something you noticed? Here in Germany I use my brakes quite a bit living in Berlin and have only about 30% life left in the pads after 8,500 miles in my 2004 GXP. The squeaking and brake dust are pathetic but like I have stated before, I've come to accept it. I have ordered ceramic pads and should have them shortly. But I am curious as to how you think your rotors might have gotten warped. I may want to change out mine also. Do you think it was just a bad set or something else?