Looking for advice

I’m looking at adding a streamer, Dac, and possibly a transport to utilize with an older integrated - Krell 400xi. I’m looking at starting with the bluesound node and a Cambridge audio transport. My speakers are Totem model 1 Signatures, with a Rel B1 sub. When I have more cash, looking to upgrade and get the Chord Qutest dac. Is this a good use of $$’s or am I better off getting a used Naim Uniti Atom and go with one box, plus a transport or eventually the Unitcore?