I assume you have x4400 already, or you'd go for the Denon AVR X6400H. I'm hoping to get a X6400H and avoid the need for a secondary amp for Atmos Speakers.
Actually Jim, I already have the Yamaha amp. It’s been driving my mains for a couple years now. I don’t have the 4400/4300 yet, and I just got confirmation that my RSL C34e’s will ship on Monday. So, that means my avr will wait just a little longer until my squirrel stash comes back up a little more. The 6400 looks spectacular, and was under consideration, but since I have the Yamaha, I don’t need all the active channels. I’ve been running 7.3 for a long time, and once I have the equipment, this should be a nice easy transition.
Btw, aren’t you done yet? Lol