Good suggestions here - thanks everyone.
The HiFi Rose RS130 looks interesting and would maybe be good for what I intend. I was also interested to learn more about the Musica Pristina A Cappella III, and the American company which I was not previously aware of.
I was asked about the price range, and would answer by saying that I own a $1,500 streamer/endpoint, the Metrum Ambre. It is competent, operates flawlessly without any glitches whatsoever, and sounds pretty good, so I agree that streamers do not need to be expensive to sound good. However, I also own a Sonore Signature Rendu SE optical, and that unit displays an even more natural tone as well as a more dimensional presentation. These are not night and day differences but certainly noticeable. I want at least that higher level of performance and I suspect I will need to be above $5K to achieve it.
I was hoping to hear from more of you who have made direct comparisons between some of these units but I guess I am not surprised that not too many have.