Hello @lalitk , 100% agree! I would keep my Muon Pro and M12 in front of MU1.
The Grimm would run Roon Core (Server) and AES (Streamer) into my Tambaqui, and also serve to my second system's streamer via LAN. Only downside is not being able to use AES from Grimm MU1 into BOTH of my DAC's! If had only read amazing things about MU1's AES output into the Tambaqui.

