Heard the Wisdom Audio LS4?

I having trouble finding reviews on the Wisdom Audio LS4 speakers besides some written in Asia. Has anyone had any extended listening time with these speakers? What do you think?
I have heard them on two occasions, one for hours. They are amazing, add on the Wisdom STS sub and they are unbelievable!
Relative to the money, $45k each, are they worth considering and listening to. I'm also looking at magico q5 and Wilson maxx3. What kind of amps would u use with them?
Even though I am a dealer for the Wisdom's - I can tell you - there is really no comparison with cone and dome speakers. The Wisdom line sources are so much faster, and do not have a passive crossover, so the resolving power and dynamics are really a very different thing. Both of the pairs we sold replaced over$100k cone and dome speakers and the owners would never go back.