I'm just curious as to how many people use DD-EX/DTS-ES processing with 5.1 sources. I know many people prefer to listen to the soundtrack as recorded, but I know a lot of 5.1 soundtracks give pretty good EX/ES results. Also, with my Onkyo 898 (I believe the Denon 3802 has the same feature), it can be set to use the rear surrounds in a non-matrix mode essentially reproducing the sound of the side surrounds. Does anyone use this and how did it sound to you. I have been playing around with the different combinations and can't really determine what sounds "better" or if just listening to 5.1 as intended is "better" and save EX/ES for those limited titles. It's really easy to become paranoid thinking "Did I just ruin that soundtrack by not setting the receiver correctly?" Actually maybe I am just being paranoid.