I am on my second back after only 3 weeks in the pocket. I had both of them "professionally" installed and it seem to go fine on the second one. I still have little wrinkles on the back of 2 corners and it is driving me NUTS. They are now collecting dirt and making the back look less then flawless. Does anyone have a solution for covering the back that is clear, easy to install and will take to rigors of going in and out of the pants pocket many times a day? I like the nude feel and look, but at this rate I will have to replace this thing every month. Any suggestions????