Journey ending speakers

Discovered ATC 23 years ago. Only upgraded to the bigger models over the years...absolutely no reason to change even though I keep hoping someone will make better speaker...

ProAc Studio 148s with SEV9 Soundocity Outriggers.  Love the sound and the bang for the buck (about $3200 total).  Don't see myself spending more or getting different ones.

Canton Vento Reference 1.  Never say never, but likely journey-ending for the primary system.   Can't imagine swapping them out unless they break or I get forced into a small room.  I'll probably die with them, as suggested by domestic threats that I will be buried in one of the crates in which they came.

Thinking about trying tweeters from the 1K, though.  Not 100% sure, yet, whether they are close enough to be drop-in.  If not, will try to build speakers around them at some point.

Surely will monkey around with speakers everywhere else, though.

Von Schweikert VR55 Aktives - would be happy to keep them rest of my life. Best I have heard so far and I have heard many in homes and at shows.

I've had the big Quad ESL's for 10 years now, and don't ever plan to change. Augment, maybe ...