I'm thinking about dropping cable. I have no experience at all with satellite tv. We have 3 tvs. Our main living room tv is a HDTV. The 2 other ones are not and are in bedrooms. My question is...with cable I only needed a dvr hd box for the hd signals on the HDTV. The other tvs just run off of the analog cable signals with no need for a box. If someone wanted to watch something on a "higher" channel, they would just watch on the hdtv. Can you do this with D, or do they HAVE to have a box? From what I'm researching, that would save me 12.00 per month on boxes. Thanks.