Hello, Folks: I'm a longtime member who has been off the forum and hasn't posted in quite some time. I used to try to keep up with all things DirecTV, but my life has become so hectic that I'm simply unable to keep up with the technology, what's new, etc. I've recently added a new "Smart" TV and gotten rid of a couple of old standard def. TVs, so I need to make a few equipment changes. I need your advice/suggestions. My current TV configuration is a 60-inch 1080 LCD with V-Chip, a 42-inch Plasma (720) and one old standard def. 19-inch TV. My DTV equipment includes one (1) HR21-100 DVR and three (3) D12-100 SD receivers (one of which is no longer being used. I would like to keep one of the D12 receivers for the SD TV, but I'm undecided whether I need to get just one additional HD DVR or possibly upgrade to a Whole Home DVR. My home is wired with dual wiring to each outlet, so I also need to know if I'll need a change in my wiring, and if so, will DTV provide what I need without charging an arm and a leg. I have other questions, but if you guys can get me on the right track regarding my receivers/wiring, I'll address the other questions in a later post. Thanks in advance; I'll appreciate whatever advice you have to offer.