I'd like to take advantage of the latest offer on the 522, but the "must be installed" part of it presents a problem. I have, for many years, had a non-existent "physical location" address out in the boonies, although I actually live in the city (at the address Dish lists as my billing address). This arrangement allows me to receive both east and west coast feeds, plus my locals. Maintaining this setup is my top priority-- I don't want to do anything to jeopardize it. When swapping out receivers in the past, I just had Dish ship them to my billing address for self installation. However, since installation is required on the 522, that won't work-- they're going to want to send the installer to the address in the boonies. Any ideas how I might get around this without losing my east and west coast feeds in the process? Thanks!