I'm getting new service on Thursday and I want to avoid any problems. So I want to make sure they give me all the correct hardware. I will be going with a Hopper and 2 joeys with the everything programming. Hopper in the living room and the 2 joeys in the bedrooms. My question is what hardware should the tech be installing so that I get what Im paying for as far as programming and functionality. I don't want to find out later im not getting certain channels because he installed the wrong dish, or certain features wont work because he left out a crucial piece of hardware during the install.