System: Dali Oberon 7 powered by Atoll IN200 Signature, Van den Hul cables.
We all agreed Topping D90 MQA sounds a little better than Qutest (we tested them side by side), even though it was hard to choose from. When price also comes into play, the Topping wins.
So he kept the D90 and sent the Qutest back. We also tested Denafrips Ares II and Atoll MS120 (it's actually a streamer). I kept the Atoll because I like the sound of class A output. Denafrips wasn't bad either, I just liked rock on the MS120 better.