I hooked up my 525 to my Axiom Speakers last night. To get ready for the event I purchased the T2-Extream DVD and the Edition of "Gladiator" with the DTS-ES soundtrack. I've gone in through the menus of the HK and set everthing up for DD-EX, but the only way I can get surround sound is by using DTS:neo6! I can't even force the reciever to use DD or DTS, or DD-EX or DTS-ES because it won't give me those options!! I'm using a Sony DVPNC665P (a 5 disk DVD changer). I've tried using both Coax and Optical digital inputs. I've tried using other DVDs, all of which had the DD stamp on them, but nothing. No matter what DVD I put in my only options are as follows: for DTS it's only DTS:neo6 for Dolby it'srologic2 then I also have HK's Logic7 I was under the assuption that the receiver would automaticaly detect the source encoding. To top it off, no matter what default I set the reciever too, it automaticaly goes into Logic7!! Man, I hope the thing isn't messed up!! Any help you guys can give will be appreciated. Halen.