I'm in the minority, but my preference was a single box DAC/streamer. Hardcore audiophiles usually prefer separates all around, but my thinking is the one box units have a better matched streamer, DAC and power supply. I would also think better bang-for-the-buck as it's one chassis and no extra cable to buy. I don't do upgrades frequently, but I can upgrade the streamer or DAC at a later date with digital inputs/outputs on the chassis. I chose the Cary DMS-700 which would fall in your price range if bought used or the DMS-650 new would be in your range.
dac and streamer or seperates
Want to spend about 5k
System right now is a Krell S-300 love it!
B&W 804's love them too
Well treated medium sized room.
but I'm using the built in streamer and dac.
I would like to take my streaming to the next level.
At 5k would you go separate DAC and Separate Streamer or all in one?