Hi ladies, I just recently purchased a luxury flap bag in black. I believe it's the calf skin because it's got a sheen to it and less metallic looking. This is my first and only Chanel piece. I'd like to know if I need to take some extra steps to protect the leather, eventhough the leather itself feels tough and doesn't look high maintenance. I saw some posts regarding the AG spray from the Bbags forum and was wondering if that'd work on Chanel too. Any comments is appreciated.