Remus UK posted a very brief clip of their upcoming exhaust for the G8x.
https://fb.watch/v/l15IxxhcW/
It's impossible to fully judge it with such a short sound clip but honestly I think it definitely sounded better than the MPE and even the Akrapovic.
Looking forward to when we can get some actual full on comparisons between MPE, Akra, Remus, etc.