Wavac Audio amps

Anyone heard them besides dealers?  Compared to other amps? They sure look impressive.
My friend has one great sounding amp.
No, not ever going to get it, I guess. Simply interested. Is it really as great as presented?
My Wavacs will be my last amp period. They are everything and more than I wanted.  May not float everyone's boat

Sunnyboy1956, what did you compare it to and what speakers and cables do you use with it ?
TBH a demo of the top of the range Wavacs is rare but not impossible. I spent nearly a year researching the Wavacs, comparing notes with owners but bought without an actual demo. I am not disappointed. With  150wpc SET class A, they work superbly with my 89db efficient Rockport Aviors using Audiomica speaker cables.
Hope this helps