Have you found your "End-Game" speakers yet? I have. And it feels so good!!!

My Wilson Audio Alexia V’s. 
 

Woots

Keeping what we have but I want to give Magnapan and open baffles a whirl maybe even a open baffle kit. 

I have been upgrading loudspeaker Xovers for over 20 years .

in your revels the parts quality is a average at best !

meaning maybe a 7 out of 15

just pull a driver out and you-can see inside not even a name brand Taiwan  on some capacitors.the resistors are $1 , when top quality even $12 mills are much better . The Xover is the 🧠 or ♥️ of the Loudspeaker . As much as you think it sounds good a upgraded Xover would’ve at minimum 10% better still. Look at  Humble homemade hifi capacitor test. For all capacitor ratings to prove my point.

Yes, Tannoy Churchill’s with ST-200 SuperTweeters!

Mine weigh 214 lbs each, so they are my end game speakers unless I want to move them again.