Nothing wrong with the Denons. 2 waiting to go in homes right now. 2700 and 3700. They just work, so zero hassles after setup.

Just not as robust setup wise for speaker correction. Personally, I would not consider any unit without Dirac now I use it.

I dont use the Denon auto setup routine for installs.

Although, the NAD is better in some ways, has little quirks that drive me nuts sometimes. Like loses HDMI audio lock if you skip too many chapters. Usually during a demo..... ugh. Lol.