As the speaker discussed here is unattainable to the vast majority of hobbyists, truly a 1% product when the entirety of the system is considered, I offer an alternative for those in a different socioeconomic strata. Feel free to read my review of the Aspen Acoustics Lagrange L5 MkII at dagogo.com in order to familiarize yourself with this new genre (imo) of speaker.
That is not the one I am suggesting here. I suggest serious audiophiles who wish for a grand experience at $100K less check out the Aspen Acoustics Lagrange L1, the prototype of which I own and is seen in my system pics. The production model is being readied for my review to appear at Dagogo.com in the new year. This is a formidable speaker and imo it is not out of line to consider it in several respects as prodigious as some of the larger floor standing speakers I have heard from JM Labs, Wilson, Sonus Faber, etc, but likely not their top of the line models. That may not make some people happy, but it is my seasoned opinion. Feel free to take it with a grain or two of salt, as I have not done direct comparison in my room. I have, however, heard many systems with these other products.
As usual, YMMV