Bill, I'm at fault here for giving the impression everything sounds fine and dandy here, even the stuff that's lacking.
No, my previous systems from a few years back tended to sugar coat everything, so that each lp and cd was warm and fuzzy, the odd clunker, but very few standouts too.
I was just pottering along at that point with a euphonically pleasant sound, of v few contrasts.
Now, the ante is right up. Those lps that should sound excellent, like Windham Hill label Michael Hedges, original US and UK pressings Miles Davis, original US and Jap pressings John Coltrane, some old Mercury and Philips label classical lps, sound totally open, tonally and timbrally on the money, and full of low level clues.
The stuff that was poor before (80s gated snare early digital recordings) are fully revealed as mushed together and noisy.
The Zus aren't making a silk purse out of a sow's ear here. But they still have an uncanny knack of making even dire recordings remember why you first loved them.
Bill, we're closer than you think despite my perhaps ambiguous descriptions.