Unless you’re looking for a big change in sonic character from your current DAC I’d recommend just upgrading the streamer and get more goodness from what you already have. I don’t think you mentioned what Ethernet and USB cables you’re using, but those make a big difference too while you’re in upgrade mode.
From separate streamer and DAC to al-in-one suggestion
I'm contemplating moving from my setup:
Lumin U1 Mini w/sbooster LPS -> Audio Mirror Tubadour SE III DAC
to an all-in-one unit. I will use it strictly as a Roon endpoint. Since there are no R2R NOS type streamers, I've been looking at the AK based ones, like
Rose RS150
Cary DMS-600/650
Also rest of system is Omega 98db speakers, Slagle Autoformer Preamp -> Oliver Sayes 421a based tube amp.
Wonder if I'll be happy with the latest sigma/delta dacs in a all-in-one type unit. Anyone else made a similar move to mine?