Hi all...I have a gold large LV keychain that my husband bought for me several years back. I actually used it as a keychain, which caused the plating to tarnish/wear. It's been sitting in my drawer now for a few years. Will Louis Vuitton do a repair on this, like replate it? If I use it as a bag charm, I think it makes LV look like their quality is poor. I would like to use it again, but would love to get it replated or something.