This probably reviving an old thread but I am in the process of building a house and am thinking of using my Sonos system for whole house audio. My plan is to wire at least 4-5 zones back to a central location, daisy chain the ZP120s to my router and basically use Sonos in the WIRED state. Later, I could add wireless zones with the S5, etc. I would also be able to add a subwoofer to a few zones via a coax cable that will run to most of my rooms.
The reason I am doing it this way is that I already own a few Sonos ZP120s and ZP90s and I like the the way you can stream almost anything through Sonos. I AM interested in other ways of doing this though. You mentioned you are using the Niles 12 channel amp to power your system but you are using Sonos as a source??? Are you able to break up your zones and play different music/sources? How exactly are you using the system? If you are powering 6 zones with this amp and it costs around $1200, that's $200 per zone which is way cheaper than the $500 per zone Sonos solution.
As you can see, I am brand new to this. Can you explain this to me?
thanks