Metrum Acoustics owners experience

When looking for quality dac’s in the NOS category, the dutch brand Metrum Acoustics always appears as one of the best sound components, but there are not as much reviews as other companies models.

The way I perceive it is that this dac’s have something special about the way they sound, in a relaxed and organic way, that it is very interesting to me, at least when thinking about it...

Does anyone have experiences to share about the Metrum dac’s?
Thanks