Fantastic pictures as usual and a great writeup!
And I'll throw my name onto the list of people who can't stand SXS. Always seems to be the "hold my PBR and watch this" crowed that owns them.
I've been using the Sony XAV-AX5000 with the Quadratec install kit for about 4 months. No issues so far and pretty nice to finally have android auto in my JK.