They probably replace the CC's which you may like the style of, but ask if the golds will match. If your bag is vintage, it may have the original gold plating which is darker than the current plating. You'll want to make sure the chain matches the hardware etc.
I disagree- they won't replace the cc's unless you ask them to-they may clean them up however. They have always asked me to specify what is to be replaced versus repaired.
