I was wondering if you guys could help me out with a tire dilema. I have a cupping problem on me pirelli p7000 supersports. I had it aligned before i got the tires so i don't think that is the problem. I have heard that this is common with these tires. Do you suggest i just go buy new tires(the rears have about 10,000 miles, the fronts look brand new except for cupping). Or do you think i should wait until i need new tires. The sound of this cupping is driving me crazy. Has anyone replace the tires after cupping p7000's and not had a problem with the new tires