Hi Sonos Community. I have Sonos set up in every room except my main room, which is pretty large and has 10 built in wall and ceiling speakers. In that room I use a receiver with a center channel speaker. But, I’ve noticed I really don’t seem to get much out of any of the speakers other than the center and rears. I’d love to my whole house on the same app and controls. So, even though the Arc can only do 3-2-1, I’m trying to figure out whether I really lose any audio quality by getting an arc, and pairing it with a bunch of Amps for my speakers, and dumping the receiver and center channel. Any advice/thoughts from those out there who really understand audio and acoustics?