Help with R2R DAC Choice for Tube Amplifier(s), in Combination with the Verite Closed

*Please feel free to move this thread if in the wrong sub-forum*

I need some advice on an R2R DAC for my chain. I am looking for some warmth without giving up any detail, mainly because I find the cup reverb of the Verite Closed Monkeypod grating with a dry DAC out of a solid state amplifier, but incredible with a slightly warm floor, be it through a tube amplifier or otherwise.

Below are the options I have narrowed it down to thus far. My thoughts are mostly based on impressions of others, or full-fledged reviews for said DAC. I would love to hear from people who have or are using any of these DACs in their audio chain.

Metrum Acoustics Pvane Level 3 -- potentially too warm with a tube amplifier, but with a wide stage. That said, customer support is apparently not up to par since Metrum Acoustics was sold.

AQUA La Voce S3 -- more clinical than the Pvane, but still natural, slightly more forward, with only a tinge of warmth. Also a nice option because these units are modular and can be upgraded.

Used Aqua/Acoustic Quality La Scala MKII Optologic -- not sure how this DAC would affect the chain, I am worried about the tube stage. I believe they are at the moment shipping with Telefunken tubes.

Holo Audio Spring 2, Level 2 -- probably too warm in combination with a tube ampflifier and the Verite Closed Monkeypod.

Soekris 2541 (once available over Soren) -- if the Soekris "house" sound is anything to go by, dry, but precise and natural, slightly forward and dynamic, which should work well with tube amplifiers.

Used Sonic Frontiers SFD 1 MKII or 2 MKII/MKIII -- mainly because it supposedly sounds incredibly natural. These seem to pop up semi-regularly, but also sell quickly; I just missed one the other day.

My tube amplifiers would be the DNA Starlett and Feliks Euforia /w GEC 6080 and PsVane CV-181 Mk2 Gold tubes.

Any help is much appreciated. The more I have dug into the topic on my own, the harder it has become to make a definite decision with confidence.