I received my Muse II today, and as I was unpacking it from the box, I noticed it was missing a closure on the back. I paid $550 for it on sale at NM. Now I don't know what to do. Should I send it back? Call a YSL boutique and ask them if they can repair it, or just carry it and not worry about it? I'm really at a loss, and would appreciate your suggestions. Thank You!