I'm currently on Time Warner and looking to switch to Directv. However, one of the channels that TW offers that I find my family using more and more is Prime Time on Demand. This channel offers past episodes of some of the more popular shows from three? I think of the major networks. This is in addition to all of the other individual on demand channels, ie Discovery channel on demand. I'm having a difficult time figuring out if Directv offers anything like this, and even more how their on demand channels work, and what I would need to get, equipment and service wise to get them. Any help would be greatly appreciated. Thanks!!