I subscribe to DishNetwork and also kept basic cable subscription to get local channels/major networks. I would like to receive some HDTV programming because I just bought a HDTV set (Toshiba 43" widescreen) but I am not sure what I need beyond a 6000-type receiver. I have 2 dish, including one facing the 61.5 degrees satellite that Echostar uses to broadcast a couple of HD channels. Can anybody help? Thanks.