Currently, I'm using a Denon 6200, 4200, 4310, and 3312 and all running in my home and all are network connected and I've never had any issues. Prior to the upgrades on a few of these, I had other Denon units that ran solid for years and years with zip on issues. Ever. I run the crap out of them and they never complain. The immersive sound on the newer units are unbelievably solid and the next iteration with more internal amps should be perfection. I have external amps on my 6200 and 4200 which won't be needed on their replacements. (Unless, obviously, you just want more and better power). I'm also running dual subs on the 6200 and 4200, which they both support handily and the Audyssey improvements are shockingly capable. As mentioned, app tweaking on these network units is fantastic and only getting better with both OEM and aftermarket software.
Sent from my iPad using Tapatalk