Hi emerald,
Interesting how aggressively some guys respond...
I share the assessment that providing a GOOD answer to your question is tricky, however as I can relate to your situation let me try it.
Again, if you can realize demos, do so. In this price range it is worth it. If you cannot, I would approach the problem by figuring out the "house sound" (this will raise other questions and evoke funny comments) or better "line sound" of some brands and how good they work with your electronics. Hands down, there is some brand coloration up to a price range close to a fortune.
CH was the first brand that popped up in my head before you posted it. Congrats. They are on the neutral side.
The following part of the equation relates to your listening preferences.
Magico e.g. differs considerably between the lines. If you start a google search you should find a very good post, if not please tell me.
Just a personal hint: Wilson Benesch often demos with CH and they do so for a reason. I am a classical guy and if your room is at least "ok" in terms of acoustics, my personal choice would be the WB Resolution. Sound characteristics also pretty neutral. WB speakers are often picky regarding electronics but with CH no issue. What is special about WB sound? The coherence is better than anything else I listened to (so on the other side of the spectrum to e.g. MBL). I am hypercritical in terms of coherence, timing.
You will get more bass elsewhere, but here we speak about nuances on a very high level. My alternative would be Tidal Audio Piano.
To be clear, what you get in this chain is on the neutral side.
I you like it a little warmer, SOME Magicos or other brands might be a better choice for you, if you are on the analytical side there are some options but I won't give recommendations here as listening fatigue then kicks in quickly in my opinion.
Keep us posted what you did and how it worked out.
cheers
