I just order the factory XM kit for the max and was wondering if any of you guys have it. I do not want to drill a hole in my car.....NO WAYYYY..... So i would like to get an on glass antenna. I have seen on that is 7" and I asked the XM people if it will work. They had no answer. Does anyone know who makes the XM box for the max? Where can i get more info on it. I MISSED THE FORUM!!!