anyone noticed this? yesterday after returning from a fast drive i got out, walked past the back of the car and noticed that my tail pipes were sticking out about 2" past the bumper. i assumed some thing had come loose so unlocked the garage, got an old bit of carpet and went to investigate only to find they were back level with the bumper again! it can only be heat expansion but 2inches! its a wonder it doesnt knock on something. ive heard people moan about millteks not fitting well, maybe this is the reason.