I have 4 DVRs (3 HR20s and 1 HR21). 3 of the DVRs are in a cabinet next to my AV receiver and my home theater TV. I also have a large screen TV downstairs, that my wife uses primarily, that is connected to the other DVR. In addition, I have 5 other TVs that are used intermittently. These are connected through RG6 cable that is fed from a modulator with inputs from the S-Video and Audio outs from the 3 DVRs upstairs. In the same room as my home theater I have a small TV next to my computers that is fed from the modulator and is thus standard definition. I have found that for most of my TV watching I am looking at the TV between my computers with my back to the home theater TV and I would like to be able to watch the same program that is on my home theater TV on the smaller TV between my computers in HD. I also would like to get HD on the other TVs in the house, but this is not as much of a priority. Most of the TVs not directly connected to a DTV receiver have only a single RG6 cable running to them. I do not have SWM from my sat dish. I am trying to figure out how to best get HD to my computer TV (without losing sync from the audio from my Home Theater) and if possible get HD at some of the other TVs that are not connected directly to a receiver without having to pay for a separate receiver for the TVs that may only be watched 30 min/wk. My wife says that she can not get by with being able to record less than 4 programs at a time. Any advice would be appreciated.