I promise that polishing (to remove scratches) at Lenox Mall in Atlanta didn't cost me a penny either time I had it done! Normally they request that you leave it for a few days, but since I don't live close to that particular mall, they were able to accommodate me and have it finished in a few hours. I dropped it off at the beginning of my shopping adventure and then swung by on my way out the door. Neither time did they ask for paperwork or charge me anything. Maybe I just encountered a generous SA. Since there is so much disparity between how ladies have been charged, I'd definitely call ahead to ask at the specific location I planned on visiting.