Hales Transcendence 5 speakers endgame?


I have a pair of Hales Transcendence 5 speakers which I have been enjoying for the past 21 years. I redid the crossovers with high quality parts and put in Seas Millennium tweeters. I recently upgraded my entire system but I am keeping the Hales as I think they sound very nice. I’ve noticed that the Hales stock only have a resale value of a couple of thousand dollars but I don’t see them for sale often. I consider my Hales, especially modded as they are, endgame. Would you agree? Bottom line is that they sound awesome especially with my new digital,amp,preamp and cables.
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If you have not upgraded the internal wiring of the speakers, I strongly suggest you do, for it will yield yet another worthwhile improvement. I recommend you explore/test three different brands/models in order to optimize the speakers. 
You have upgraded everything but the cabinet. So it cant be end game can it? Even then, it would still just be a wooden box with drivers in em so it cant be endgame.

An endgame would be a golf ball floating in midair unaffected by gravity. It would reproduce tones from 20hz all the way up to 20khz without any sign of stress or strain. Maximum volume would be equivalent to a rock concert. It would have an omni directional polar pattern so no lobing whatsoever. There would be no out of phase soundwave only the sound produced by the ball.

It would sound so perfect that it would make Magico and Rockport and Quad electrostatics sound like a broken toy. It would produce holographic imaging and infinite depth, width and height. You could sit behind them or in front, stand up or sit down and still enjoy PERFECT sound either way.

There would be no pesky box coloration. PERFECT impulse response. Perfect time cohesion. Perfect phase cohesion. It would sound so clear that you could play them 24/7 and never get tired. It would be eternal heaven.It would be the holy grail of every audiophile. It would make Magico and Wilson audio go out of business due to the sheer embarrassment of selling such expensive speakers that sound nothing like PERFECTION. Master Kenjit will go down in history as the finest audiophile that ever lived!
If you have not upgraded the internal wiring of the speakers, I strongly suggest you do, for it will yield yet another worthwhile improvement.
no it won't. The speaker would measure exactly the same no matter what wire you use. 
The internal cables were  upgraded to Cardas Litz when I redid the crossovers and replaced the tweeters with Seas Millennium tweeters. As I listen to them now I prefer them to my Focal Utopia and Audeze LCD4 headphones with Moon 430ha headphone amp. The speakers are nice.
I owned Hales Sig 2's for about twenty years. In some ways they were a speaker that had few peers, yet they were also in many ways frustrating to own. I was never fond of the weight ( both in the bass and in their actual heft) and the lack of true bass. OTOH, once I sold them, I quickly realized the bass ( or lack thereof) wasn't the real issue, but how truly dreadful the MB Quart tweeter was. That tweeter was tremendously limited in its extension...and because of that, I believe the speakers were non-resolving in the highs. I only realized that after I heard a far more resolving and accurate tweeter...