llid2, lot's if different recommendations here, here's another for $10K
Keep the Denafrips DAC, it's not a limiting factor for you. Bluesound Node latest model 130 I think) is a good streamer as long as bypass the internal DAC and go to the Terminator. You didn't mention CD transport or I missed it, but AudioLab 6000CDT $600 to the Terminator would be great.
Cables do not have to be crazy, maybe 10% to 15% of total cost. Power upgrade (dedicated line ($200/300?), high quality plug (Oyaide, PS Audio Power Port, etc $100) good power cable $200 will deliver nice dividends
Speakers and amplifier should be your priority, but I definitely recommend demo time with them.....and take your time, nothing worse than rushing and having to take a loss on something you don't love.