I love my Denon 2802 matched with my Diva speakers, but I was wondering about the Denon when it came to DD-EX sources? What will the tuner display when I am watching a DD-EX encoded DVD? When I have a DTS-ES Discrete Disc it says "ES Discrete" and then when I put in a DTS Matrix Disc it says "ES Matrix", but when I play DD-EX encoded disks it says "6.1 surround" Is "6.1 Surround" the way that Denon says DD-EX? Or is that just what it does automatically. BTW: I have the 2802 set to find the flag automatically. Does this have to do with something about the disks that are not flagged with DD-EX? Or does the 2802 only display "Matrix" only if it is DTS Matrix and not DD-EX? Does it still play decode DD-EX (which is Matrix) But just does not display it? Thank you for all your help in advance!