Just a caveat: this isn't digital "all the way to the speakers" AFAIK. Not like the old Sharp's, nor the new NAD all-digital amp. I believe this to be a DAC directly coupled to a class D switching amp output stage, which is still analog.
However, that is not to take away from this little beastie, which I think is super cool. I can't decide whether to grab this thing and pair it with my 170i for my work office, or grab a bel canto S300iU and run direct from my laptop. Hmmmn.