So I know some guys are flipping tires. I took mine to my local shop to have the guy flip the tire rotation due to the unequal wear on the right side and he wouldn't do it. Told me he didnt want to be responsible for the carcass coming apart at the track. He said if I contacted the manufacturer and they confirmed that it was ok then he would. Long story short, I called and they (Continental) said they "do not recommend" it for any of their tires. I am running the Conti Attack sports, a dot street tire designed for occasioal track days, 0 degree constuction, similar to Michelin Pilot Powers, I think, but much cheaper. So my question is, would it have been ok to flip it? If not what tire is a good choice for both street and track that can be flipped? Thanks in advance.