I just picked up one of these for half the new price to get back into headphones. It's shockingly good as a combined unit. The review of Projectx86 on Part time audiophile said it really is reference level and I believe it. I didn't see a thread for it so I started one. Anyone else using one?
It looks that we are just two. Great DAC with excellent capable amplifier full of unique technical solutions. Very detailed, clean sound with bit of warmth, non fatiguing. Real treat for ears. Expensive, but worth every penny.