I have the signature/saddle Carly bag and I have carried it everday since October!! I have been so careful until I made the stupid mistake of carrying it on a flight to NYC. The security guard, took it out of the plastic bin and put it through the conveyor belt. It got some pretty ugly black marks. I bought the cleaner from Coach and it seems to have helped. Does anybody have any suggestions on how another way to clean the bag? Somebody told me to spray it with fabric protector but I am scared to do that. Thanks!!