I've decided to cancel my DirecTV service - I just don't watch that much TV. Anyway, I *AM* using the little black networking boxes which I bought on eBay to network my PCs together, piggy backing over the whole home DVR service. If I cancel DirecTV will this 'network' continue to work, or does it depend on DirecTV itself running? (Assume that I own all of the necessary equipment, ie., the little black boxes needed to connect at each point with the network after DirecTV takes the satellite boxes away.)