Setting up a pc-card only receiver can be tough for beginner-unless you got it in a laptop you can haul out to the dish location while you're aiming the dish. A set-top box is a lot easier to use for aiming and setup. Of course, some of the pc-cards will also do HD signals that the cheaper fta receivers won't do. If you really want cable channels, fta may disappoint, there are sometimes pay channels that drop their encryption temporarily but for the most part, pay -tv is scrambled. But there's always something interesting to watch on free to air.