I called DTV this morning to talk about possibly upgrading my programming. So I'm talking to the rep and he tells me I'm eligible to upgrade hardware. I ask him to explain and he says since I subscribe to the maintenance program I'm eligible to upgrade all my hardware for free. So I ask him what do I get and he said I can replace all my receivers. Ok. I only have two. One HR24 and a HR22 which is really slow. In addition I have the Whole Home system or whatever they call it. It's connected wirelessly to my wireless modem. He says that since I have everything they will just send me the HR44 and I can just hook it up myself. He offered professional installation for free but perhaps not knowing any better I said I could just hook it up myself. First I admit that I haven't been following the Genie thing since I thought it would cost a bundle to upgrade and my HR24 and HR22 serve me well enough enough. So my question is can I simply just disconnect my HR24 and connect the HR44 to the same cables? Should I have gotten the pro install? Am I missing something here? Should I have asked for more (don't want to seem greedy)? BTW - I'm keeping the HR24 and replacing the HR22 with it.