So is the D* requirement that the installer be standing on the ladder in order to install? If so, I'm not sure I'll be able to get the dish installed as the back side of the home from the ground to top roof line over 50ft and first roof line they could consider is about 35ft. There is a chance I could get it installed on the side elevation roofline that is near the back of the home before it drops down to the basement level. There is a concrete area off that side that a ladder could reach at probably 25ft. The only problem is that might be a no-no with the CC&R's of the development as you might be able to see from the street. I'll check into that.