What can beat Wilson XVX for less money?

I heard the Wilson XVX speakers once at an Audio Show and they were absolutely as advertised, as were all the other comparable speakers from other manufacturers.  I loved the Arion Audio open baffle ribbon speakers as much as, or better than, anything else I've ever heard at any price point, and they cost just a fraction of what the Wilsons cost.  That's just one example.  There are others, too.      

It's definitely possible to beat the XVX if you are willing to invest in a dCS Vivaldi stack, Dan D'Agostino Relentless amps, Transparent audio Magnum Opus cables, and professional room treatments to go with those speakers.

JBL K2 Everest series can produce a large dynamic and totally convincing soundstage with sexy smooth tone.  More amp friendly and easier to place as well.

.......this is easy for me at least  ; I never liked the sound of Wilson Audio and I realize that many do. Too strident of a sound for me and I agree with others who have commented here that when get up to this level of performance ; the room acoustics are the most important piece of your system.  

I have two systems. My main system has Alexia 1 and second system Magico A-5. I have just placed an order to replace my Alexia’s with the new Alexx V which I have auditioned. Why? Because the Wilson’s present such an incredible 3D holographic sound experience. That is my priority. YMMV