A:Answer I went with Marantz for its reputation for music vs Denon more known for movies. My receiver is more than I need, but I hope to maybe grow the system eventually, maybe with a couple towers. I got a Marantz SR6013 9.2CH 4K Ultra HD AV Receiver with HEOS. If you can, I'd recommend going in the Magnolia room (pandemic permitting) to actually listen to the combination of speakers and receivers to see what you really like; the Magnolia/Best Buy employees were very helpful and let me try all kinds of combinations of speakers and receivers. If money wasn't an object, I would have gone with the Bowers and Wilkins top end speaker (OMG) with the top end Marantz receiver. Coming back to the receiver, this Marantz with the Martin Logan set in question still has capacity for a second zone (since not using the 9.2 capability), so I was able to use my previous speakers for a zone 2 in my kitchen when I want a balanced sound level throughout both rooms (it can also connect a second monitor for that zone 2).