Bluesound is great IMO, no built in microphones which was important for me, good sound, integrates well with HA.

I’ve got a smaller speaker in the kitchen and a larger one in the lounge.

When will they update the companion app icons with the new logo?

If you’re really keen on a FOSS setup you may need to go terminal based, I haven’t tried this setup but it looks good

https://www.youtube.com/watch?v=mh_EJhH49Ms

That’s very cool, I’ll have to test the WAF with NFC 😅