Ahh I finally feel like I contributed even though I do not own axioms yet LOL. Yeah that site can eat huge amounts of time just running filters and looking up nothing in particular.

Also in reguards to the OP I wonder if that Denon has what Yamaha calls Front Presence. It is like a 8 and 9th channel but shares the rear effect amp in the AVR and you can only select one the front or the rear. I never use this on my receiver but I have tried it, I did not like it for movies and for 7ch music my rear effects speakers are a step up or two from my paradigm inwalls I have for the presence ch so it sounds better as well. It does however give a much larger front sound stage.

later
Phil