I would just get two sets so if one gets cracked or broken you have a spare. If you were to integrate something in there I would think it would look silly. BUT food for thought. Install your new fog light and then get a 4.5 or what ever size our fog light cavity is and make a small slit in the side of the cavity and slide the piece of plexi glass in. Then seal it with something. Just an Idea for ya wark.