Im looking at adding a Genie install to my Hopper/Sling install. In my living room there is a closet where all the coax feeds from each room come together. The dish lines are dropped in there from the attic (come outside from node), and feed the living room jack and a bedroom jack. I am guessing the Directv installer could just bypass this, and drop the line from his dish from the attic down to the jack where the Dish feed is behind my tv stand. Questions are, what is the estimated cost on the wall fish, because I read its "Custom Work". Also, is this something I need to tell Directv when I call in to setup the appointment or will the installer just figure it out when he gets there? The goal is to have a Hopper and Genie in the living room tv stand.