I'm nearly all Sonos.
In the front room I have a Sonos Connect feeding an external Zodiac Gold Dac (Linear power supply) which feeds a power amp into my Focal speakers.
The room also has a Beam and 2 Play 1s connected to the TV for surround duties.
I always these days use Sonos as my feed for all TV and Music, I'm thinking of reducing boxes and going Sonos all in.
The connect amp will only be used for 2 channel stereo I may put my 3 party sub onto the amp.
Good way forward are users of the new amp happy with the sound delivered?
I'll use the direct from Sonos route to ensure its a good fir with the room to allow a 100 day return.