I had been a tube guy for 25 years, then my VAC Ren 30/30 and the CAT SL III started misbehaving about 10 years ago. Also I thought I was getting too old for the maintenance on, and moving of, tube gear and switched to solid state, Sutherland Suo Phono, Benchmark LA4 and XA 25.
The sound was detailed and pristine, insanely well resolved through the Rockports and was captivated by that.
Then, about three years ago I bought an Elekit 8900 - and heard what I'd been missing - an organic sense of the performance. The SE 2A3 / 300B amp however did not have what it takes to really play orchestral music through 87dB sensitive speakers. So, a switch to the Classic 62 SE and then to a Cary SLP 98 pre. Perhaps some of the corners are rubbed off but there is a greater sense of ease and being there.
I have upgraded the phono stage to the Dos Locos - it is a truly amazing amp.
The XA25 is a superb amp but there is a slight reduction in the emotional content.
The 8900 now powers my 2nd system (DMP-A8 and P3ESRs) to which I am listening now.