I've had Direct tv since 2001 only buying the nfl Sunday Ticket. They call that "stand alone". Now I would like to upgrade to HD, if I buy a HD box will it work with the old Direct TV dish. I want to view in HD. I see some HD boxes on EBay stating the cards are included, I'm not sure if that will work or not. My thinking is I will have to buy another card from Direct tv?
thanks