Wanting to narrow the field for compatible speakers

I've lived for a decade or more with Wilson's Sophia 3's, driven by VAC Phi 300 and Shindo Giscours preamp. Cables are Purist Dominus.  Listening room is 15x28. I listen to classical vinyl and, digital through a Moon 780 DAC.

It's time to change out the Wilsons for something equally as compatible.  Range $15K - $20K.

Any one have a similar system with speakers you really  like ?

thanks,
Dr_John