I am a current DirecTV customer with three, active Series 2 DirecTivo's. I have the old style dish with a single LNB and two outputs. There are two cables going from the dish to the multiplexer in the living room. It feeds the three DirecTiVo's in the living room. Yesterday, I bought a new HR-22-100 from Costco. It was no different from buying a can of peanuts. Just went through the line and home we went. I was not given any instructions as to what to do with it. What now? Do I just call DirecTV to set up an installation? Or does Costco somehow get involved in this? Don't want to break the seal on the box until I'm sure I know what is going on.