What does a Sonos user do when he has already deployed a dozen Sonos speakers throughout his house? Will there ever be a microphone-only Echo device that can link into a Sonos system?
In the meantime, you can connect an Echo Dot to a Play:5 (or any other Sonos speaker that has a line-in): http://www.sam-mallery.com/2016/12/5-tips-for-using-amazon-e...