Ok, ya I’ve seen those… I love the idea and am excited to see them become mature.

I am, unfortunately tied to Google right now with our “whole house audio”. Using old Chromecast audios. When those are EOL it is going to create a real headache here.

We use minis to initiate the CCAs by making their (minis) default speaker the CCA running through a centralized amp for that room (to ceiling speakers)

It works quite well