I was informed by Dish that it is possible to use three receivers on one dish if I have a switch in my installation. Is this true? What are the limitations? I have two 722K recievers. 722k (TV1) Living Room (TV2) Master 722k (TV1) Media (TV2) Kitchen Is it possible to use a switch and get...

I want to bring dish into my structured panel. Not sure which of these to get to make it work correctly. I had HD programming and two receivers. EDIT: can't hyperlink, but its a leviton panel, so its on their site under TV distribution. I have the ones that the installers used, but they...