Just changed my front pads about one month ago. Bought them at NAPA and they said they were the best one's. This was the first time i have ever done a pad change, but it seemed simple enough. I did nothing to the rotors but these pads are the loudest thing i have ever heard. I even took them apart the other day and put some of that stop squeek stuff on them and they still squeel loud. Any sugestions?????