Favorite High-Resolution Tube DAC?

Possible solutions;

New:
Lampizator v3 Level 3
APL DAC-S (stretching budget @ $4950)

Used:
3 Dimension Audio 18se (no hi-rez)
Exemplar Extant (no hi-rez)

The used DAC's would be an inexpensive trial into tube DAC's. I don't want to jump on the Lampizator band-wagon solely because of the excitement but it seems to be the real deal based on feedback from an audiophile acquaintance whose opinion I trust as well as many others who have replaced some very highly regarded DAC's.

Pkubica: The DAC would feed a Thoress F2A11 integrated. Reimyo DAP-777 is SS so I think a tube DAC is in order if I want to take it up a level or two. This sentiment is also shared by the audiophile acquaintance who uses and prefers tube pre/amps and DAC's.

I believe Sakahara is looking for a "tube" DAC. APL DAC-S while looks fantastic (have not heard) but I believe the DAC is not a tube design. For the same performance level, Lampizator Level 4 with 4 output tubes in balance configuration plus a 5th tube rectifier dual diode power supply is the one to audition. Problem is there are not enough dealers and you may need quite a bit of a "leap of faith".

The new Aesthetix Pandora DAC also has balanced tube output stage and can do 24/192. However, that's $5,000.

Scratch the APL DAC-S. I do want a tube DAC. I was confused with other DAC's being researched, thought it was tube design.

Also interested in TRON Seven DAC. Waiting on price. Would have loved to try the Horning Sati but way up there ($15K?). Designed with DAD.