That is what I am trying to decide............but I am talking about the sd versions. I have not been able to find a movie that is being broadcast in DD 5.1 for approximately a month. I am only going by the information guide. Even this past weekend on the free preview of HBO, I could not find a movie that was being broadcast in DD 5.1 according to the guide. I have some movies that are recorded on my 625 that show DD in the information guide.