I have a question, I had a dual dvr hooked up to my main tv and it was hooked up to a TV up stairs in the bouns room. I have since taken the TV out of the bouns room and I would like to hook up a TV in my other sons bedroom. I don't want to pay for a service call from dish network. So my question is how do I make the TV in the bedroom work off my dual tuner? The house is wired for cable if that helps. All the recievers go into the cable outlets. Any help would be great, thanks.