Hello @ghasley , Yes, 100%. I use my Grimm MU1 as Core / streamer in my main system and my second system uses my onboard Tambaqui in my Makua as Roon endpoint. But the internal Bridge / Streamer in the Makua (Tambaqui) is not as good as the Grimm MU1. So I could conceivably have one MU1 as Core / streamer in one system and a second MU1 in my second system as endpoint only.
I will likely keep waiting until Aurender gets Roon certification for their N series regardless, as I can then pick which endpoint is better suited for each system.
Having two good systems can be problematic, as every time one gets better the other seems left behind!! Quite a first world issue, but makes comparisons much easier and noticeable.