Warm, rich but detailed SS preamp (made you give up tubes)

@dweller thats a stereo amp. Looking for preamp.
@skypunk: Will consider moon.

I heard from others something that also might fit is Robert Koda K10.

Lamm Industries L2.1 Reference. It isn’t "warm" - it’s extraordinarily natural, and I’d argue that’s what you meant in your description and the only thing you’d want for long term satisfaction.

Here’s a review in Stereophile magazine: https://www.stereophile.com/content/lamm-industries-l21-reference-preamplifier, and another in The Absolute Sound: https://www.theabsolutesound.com/articles/lamm-industries-l21-reference-line-preamplifier. It's a special piece.

Industry disclosure: I’m a Lamm dealer.

Moon is more neutral than Pass.  I've owned both.  No doubt.  

BAT - good option.