The app update was fucking terrible, but it's not the absolute mess it was originally (it's still sluggish at times, but I haven't had it outright fail me in a couple of months). Ultimately, I still find Sonos to be better for me than alternatives because the sound truly is good, and the ease of setting up a home theater wirelessly that I can also use to play my records is unmatched by any alternatives. As bad as Sonos's new app launch was, they still don't have a good competitor doing quite what they do.

The speakers support AirPlay and the newer model of speakers support Bluetooth. I don't think any of them support Aux.