Do any of the movie channels (besides the HD ones) have a DD 5.1 audio track? I was checking out some movies on TMC, Encore and a couple of other channels and they were all broadcast in PCM. I think I found a couple of channels in DD 2.0 but the only 5.1 I could find was on HD channels. Is this pretty much the case accross all the channels? I know that not all movies have a DD 5.1 track however, one such movie that was in PCM was Sin City and that definitely has a 5.1 track.