Great AVRArvosana 5/5
Marantz is a great brand, I also used to have a Denon with less channels than this and the first thing to comment is the app and interface are a lot better in the marantz, it sounds great as expected and have the possibility to use dirac for a few hundred more on license, still a very complete AVR up to 11.4 channels and Atmos, I dont think i can ask for more in a lot years more.
8K in 60fps and 4K at 120 i also a great thing.
Manuel