b&w 800 d3’s

I did at my local MDC with the McIntosh gear worth almost the same as the speakers and the room had some treatment. 
 
I heard nothing wrong with them, which is good. But, I didn’t feel it was worth the price of a well-equipped 2019 Honda Accord. 
 
$20K gets you a KEF Reference 5 or a Focal Sopra 3.  
  
$15K gets you a Revel F228Be and dual Rythmik G25HPs.

Yes, the D3 speakers are great (but they are really dependent on system and can sound mediocore on the wrong system). 

I will second the opinion on the Revel F228BE -- they are definitely an awsome speaker for $10k.  Or you could lower your D3 requirements and look at a used 803D3.

Listening to Jimi’s "Let the Good Time Roll" on my 804D3s which are kicking ass nicely...