Hey @brewerslaw - Not sure if you saw my post here about the A15 and N200, but you might find it to be useful:
I also responded to your last PM now on how you could use your WAP if you have one in your listening room.
I have used Cary DACs in the past and they are "okay". Not the end in resolution. I worry about suggesting the DMS-700 to anyone regardless of whether the sound quality is good because Cary does not specialize in digital source playback ecosystems, which will result in a less mature/satisfactory user experience.