Denon vs. NAD home theater receiver

You will definitely be running those Dynaudio's as "small" on your reveiver, regardless of what you get! Lower sensitivity, lower impedance "passive" speakers will need all the help they can! - and a receiver is limited on current delivery! So be forewarned. That said, the Denon's likely will have more "Umphf(?)" to the sound, tremendous processing in the "Audyssey", as well as all the current niceties. Good luck

The new Denons will also give you all the new audio codecs for Blu-ray (and HD DVD) the NAD's do not do these yet.

What about Onkyo or Integra? They were the first to have the latest codecs and full support for HDMI 1.3a, are well-reviewed, and Onkyo has long distinguished itself for incorporating toroidal power supplies and offering higher current delivery.

Negative...dollar per dollar, Denon and Harmon Kardon have ALWAYS had better current delivery than the Onkyo! Integra? - I've little to no experience. Sorry