So, last Sunday, I bought a new MBP. It was working fine until I noticed that the line-out (headphone) port wasn't working properly. So, last night, I brough t it to the Apple Store and they exchanged it. I brought it back, opened the box, and there was a huge scratch on the lid. Normally, I wouldn't care, but this is a $2000 item and it's really, really bugging me. If I bring it back, will they replace it without a restocking fee?