Can you get two rooms with HD on Cox? How much will that set you back? That is what you have to think about. Returning customers that were in good standing when they left Dish Network and have a credit card can get four rooms installed. The fifth room you would have to purchase that receiver or you can put a splitter from one of the tv outputs and turn the channels from the other room but have to watch the same thing in both of those rooms. That is a good solution for those that do not watch five different things at the same time. Also you would save on additional outlet fees with Dish Network with the dual tuner receivers as you would only have to pay one $5 additional outlet fee total for room 2, 3, and 4 instead of $5 each as long as you keep the phoneline plugged into the satellite receiver.