SW1X dacs


hi, 
I’m wondering who is familiar with SW1X dacs?  Seems to be limited info, some of it very over the top positive.  The various models range from approximately 3000$ to $25,000?  Has anybody heard or own one? Seems like a smaller UK company with limited US sales.
Thanks for any perspective on this. Ted
caglioti
The DAC III Balanced is in house and playing. I can not imagine any DAC on the planet, in my system, producing more etherial sound. After another two weeks of careful assessment I will update this post with a more meaningful review. 
Great to read. I'm also considering this dac. Going to hear one in Austin at Sadurni acoustics in Austin in June. 

It appears Sadurni is the new us source for the dacs, at Slawa referred me to them when I was asking about the product. 
Hi granada1;
It is an excellent DAC.
The issue is "is it worth 13K" considering that the DAC II Special is half the price?
The presentation is a bit better. I will even venture to say it is significantly better. But is it worth the price differential? I am still struggling with that. It might be a matter of system synergy. I am still letting it all sink in.
I will report back but I am not ready yet.
I recently spent a fortune for a Lyra Etna Lamda. I am all smiles. It is worth every penny on my Reed 3P and hot-rodded Garrard 301. I am in nirvana.  It took me no time at all to reach that conclusion. 
I hope you can read in between the lines. 
What’s the verdict then? Is this Sw1x DAC 3 balanced worth the money?

also what’s your experience with Audio Note DAC 5?