Finally. We had no idea that any HD provider nationwide didn't offer Discovery HD Theater as part of their high-def lineup. Simply amazing. This was that station HD was created for. High definition and Discovery goes together like Steve Job and black turtlenecks. Anyways, the station along with National Geographic HD is now available on Cablevision's nationwide network. They say that the channels have been added with no additional cos so check 'em out on channel 727 for Discovery and 726 for National Geo HD if you happen to have Cablevision.