Maybe buying a different amp

I have been a Pass fan since the early 80s. When I upgraded after 10 to 15 years, I was shocked at the improved sound from the new amp. I think you will be very happy.

However, amp house sounds are very different… like, Mac, Bryson, Pass… etc. you should hear them. Bryson and MacIntosh are from two completely different camps.

Given the kind of money you are talking about I would go listen to each… throw in Pass and Audio Research. Worth a trip if required.

OP,

If you have spent years reading professional reviews and auditioning the units you have read about, then one can make good decisions made on the basis of reviews. However, if not… then one is looking for “better”.
 

The problem is that this completely leaves your own preferences out of it. So, for instance the really highly rated: Boulder, Luxman, Pass, Krell, Audio Research, Conrad Johnson and McIntosh have completely different sounds… if say you look at each of their $20K / units amp. There are only one in that list I would be happy with, and a total of three that I could live with.

Take a trip! Find the house sound you are drawn to.

OP,

Sorry traveling is out. From what you have said I would focus on Audio Research, Pass XA series, Krell or Conrad Johnson… you want a warmer presentation.