Review is live:
http://www.innerfidelity.com/content/nuprime-dac-10h-digital-analog-converter-headphone-amp#q2LDouZlbrtkbrBH.97
In case anyone was waiting for it. I still can't get over how good this thing does with the HE-1000 and LCD-3. Punches way above its price for an all-in-one. The Benchmark DAC-2, for example, while an excellent DAC, is nowhere near as good with headphones.
Oh, and the preamp side of things is excellent too. I'm still using it with the active JansZen hybrid electrostatic speakers.... whether I do low volume night time relaxation with Brahms, Dead Can Dance, Mahler, Enigma, etc, or loud daytime metal/blues/whatever, the preamp aspect is first rate.