Last night I happened to find a channel in the HD list, I forget what the number was. It was in the 9400 range, of course, but it was listed in the guide as something like the ATT/Dish info. channel. Does anyone know anything about this? I don't see anything in any thread titles about this, so I'm sorry if this has already been asked. By the way, there's nothing on it. I don't even get the Dish logo with 5.1 surround music.