Craig, You can add as many TV's as you want per receiver, but you have to watch the same channel. You can watch DBS on one and local/cable on the others, and vise versa. You'll also need a dual LNB and receiver to watch satellite on the second TV (seperate signals) You can go one step further and get a signal modulator for connecting additional satellite receivers. Unlike cable, you must have a receiver to obtain a signal.