I am wondering if someone can help me. In December, I purchases a Denon 3802 and Definitive Cinema 100 speakers. I really like the system and it has a great sound. I do have a question. When watching a DVD,I have been putting it in either the Neo 6 C or the Dolby PLII mode. There doesn't appear to be a low of sound coming from the rear speakers. If I put it in the 7 channel stero mode, I get a lot of sound from the rear speakers. I am wondering if I have it set up right. I have it set to 7 speakers. I have a cheap DVD player which I have had for a year or so, it is an Oritron. I have it set to digital coax output. There are also settings for either PCM or bitstream. I originally had it set to bitstream and it was like the DVD was skipping so I changed it to PCM. My question is what are the optimum settings for listening to DVD's, movies, with the DVD player and the Denon 3802? Thanks in advance for your help.