Just installed the air wing luggage rack with LED lights on my king TP. Everything is hooked up except for routing the wires out of the TP and making the last connection. The instructions just say to drill a hole and install the grommet. But...where is the best place to drill the hole? It looks to me like it would be best to drill said hole in the middle but that would entail removing the metal plate on the bottom, but then I'm not sure if there is enough room for the harness. Just curious how/where you folks routed yours. My buddy with an Ultra-classic is out of town or I'd look at his. Thanks.