Thanks for responding. To answer your questions:
Budget is not an issue, but I'm not an audio purist, so to go really fancy at this point, would probably be wasted on me. My goal is to listen to symphonies or single instruments directly from CDs that get as close to the clarity of a live performance, within my space constraints. I want to enjoy listening rather than put up with my current bad Sonos streaming.
My space is about 15' x 16' and the speakers would be 6-7' from where I sit. I rarely use high volume, would only play classical music, and I'm the only one listening.
I don't think I have room for large speakers unless it's something tall and thin with a small footprint - I'd like to explore though, if I could find something that would work. I don't know enough about passive vs active systems. When you say that active systems can be better value, is that cost or performance?
For your last question, streaming is not important to me, just listening to CDs is fine. The equipment listed is what Crutchfield came up with.