Hot stamp personalization or not?

Hey guys, Just found out that LV has a personalization department wherein they could hot stamp your initials for soft and small leather goods or hand paint them on your hard cases. They do this for free!!! Is this a good idea or not? The only thing I could think of that could be a negative is the resale value of such a personal item. As of now, I don't think I could ever resell my Louis but who knows? Any thoughts???