For me this was a non-issue

The integration with my Harmony One remote was a non-issue

I've listened to 7.1 audio once in the past 4 years, so until I own a house with a purpose built entertainment room, its really a non-issue

The single optical connection was also a non-issue as I purposely found, and purchased a TV that would pass Dolby Digital from HDMI to optical

This device is as awful as I suspected

your home network devices, (i.e. your PC(s), laptop(s), and handheld(s)), on which you installed the free SONOS app(s), and3

your home network devices, (i.e. your PC(s), laptop(s), and handheld(s)), on which you installed the free SONOS app(s), and3