Hi all! Sorry if this has been discussed previously. I just bought a large khaki signature carryall with part vachetta. Am wondering how do I keep the signature fabric part as clean as possible for as long as possible? I've got a can of the Scotchgard Fabric Protector. Can I use that on the fabric? In addition, I understand that the vachetta leather will darken over time. I kind of like the pale color that it has now. How can I prevent it from darkening too fast, and also keeping stains to a minimum? Scotchgard has a leather protector. Will this work? Has anyone tried it on their Coach? Thanks in advance.