Upgrade from DeVore Gibbon X

Here are some I think meet your sonic objectives and would be significant upgrades from your speakers so worth a look…

https://www.usaudiomart.com/details/650017479-joseph-audio-pearl-3-speakers/ (if still available)

https://www.usaudiomart.com/details/650069988-rockport-avior-ii-black/

https://www.usaudiomart.com/details/650058764-proac-k8/

https://www.usaudiomart.com/details/650092622-vandersteen-model-5a-carbon/

https://soundapproach.com/usher-diamond-td-10-tower-speaker-pair.html (This one is only available new but still very worth considering IMO)

Not sure Magico would be a good sonic match, and while the Sasha DAWs may be great I’d check if they’d work well with your amps.  FWIW, and best luck.

Regarding soix’s list, I heard a pair of the Rockport Avior’s at AXPONA this year, and they really stood out. Only bested by the Qln’s for my ears. That said, I made a point to hear the Devores as I had heard so much about them, they were not for me. Seemed like the other speakers had a much richer sound. A matter of taste for sure. 

Thanks for the inputs so far; I have been to the Capital Audiofest over the years and have listened to VAC gear paired with Von Schweikert which make for a nice combination.  I have heard the DeVore O Reference which sounded nice, but out of my price range; I have not heard of any plans for John DeVore developing an upgrade to the Gibbbon X.  Borrensen’s have not been on my radar scope; I will have to give them a listen.  I did hear the newer Joseph Audio Perspective Graphene at the Capital Audiofest; I believe it was paired with Doshi electronics which were also a nice pairing.  Looks like I have some homework to do…

@post2338 I mistyped above when referring to Vandersteen which of course you correctly identified as Von Schweikert

under 55K (used may be 50%)