Here’s an idea for a separate DAC and streamer that’s in your price range and gives you the flexibility to upgrade the streamer or DAC in the future as tech progresses. I think it’d be tough for a combo streamer/DAC to beat or even match this pair. I own this DAC BTW, and it’s an excellent performer for the $$$ and even more so used. Add an external LPS to the Node when funds allow and you could be good for a long while. Just one idea, and best of luck.
https://www.ebay.com/itm/235866166165
Here’s a review of the DAC in case it’s helpful, and I find it to be pretty spot on.
https://soundnews.net/sources/dacs/musician-audio-pegasus-r2r-dac-review/