I am in the process of moving to a new house. There will be 4 bedrooms, a living room and a basement that each will have a hdtv. In the area I am moving to I will have both comcast and fios. I plan on putting a dvr in the living room and 3 other hd boxes. Will I be able to use the other tv's without a box or do I have to pay monthly for box on every tv. Any recomendation on fios or comcast with this kind of setup?