I'm going to be 'that' guy who tells you that you can WAY over pay for a pure streamer
If that's been your listening experience then I believe you but you represent a tiny minority. Reading on this and other forums on the topic of streamers the overwhelming number of listeners who've heard/owned Blue Node say there's significant sound quality improvement to be gained from moving toward better quality servers/streamers.
Blue Node seems an unusual match with the dCS DAC. I believe that the OP can likely do noticeably better within his given budget.
Charles