So it’s official now. My only full Meridian system is in my wife’s RR. It’s two years old, and it’s only the basic variant, but better than the Bose in the Audi, by a long shot!

Primary: MD600, MS200 (SpeakerLink to AES), Trinnov ST-2, Ayre V6-xe, Salk SS8 3x LRC.
Secondary: MC600 (whole house).
Zone one: 568.2, G57, MS200, Spatial Hologram M2SE.
Zone 2-6 (Awaiting assignment).