Tube DAC Recommendations


I am in the market for DAC; my preference is a tube DAC. My primary music source will come from a computer or music server. The DAC will connect to Sim Audio 700i integrated amp. Budget is up to $7000 for the DAC.
I have been studying this forum over the last several months but cannot seem to find a consensus on the top 3-5 tube DACs.
Any input is appreciated.

Thanks
ddelisle911
I heard an E.A.R. DAC from Tim Paravincini (sp?) that was very impressive at CES last year played through an 80 watt E.A.R. tubed stereo amp; top pre amp and Martin Django speakers. I heard the same DAC in a real world system and again it was superb. I am partial to VAC tube gear and love Kevin Haye's tube DAC. I also heard it with VAC system at CES and for the money is superb. One of my audiophile buddy has a ten year old VAC DAC that I'd put up against any digital system today; it's superb.
I would suggest the Jadis JS2 processor.
I have the MKI version but it is not the latest version available.
They are very well built pieces of art and the sound is, well phenomenal.
I will not try to describe the sound, I would just suggest you audition one if you can, I do not think you will be disappointed.
I have the Ayon CD5S which is IMHO one of better tube DACs in the market.

But I've been listening to a Lenehan Audio PDX Level 2 and I think that thing might have a lead on the Ayon. You don't pay for fancy metalwork (though it does look decent) but what you do get is the PCM1704UK (highest grade they could source) and a great tube output stage.