Hello here,
New review:
http://www.monoandstereo.com/2016/10/nagra-classic-dac-review-preview.html
Living closed to Switzerland border, definitely I'm going to purchase the Nagra Classic. Waiting for my new optimized wooden furniture.
I will be very interested to read a comparaison between the HD DAC and the Classic DAC.
For me the HD DAC is still the holy graal..