Another professional DAC you may consider is the Weiss DAC2. The commercial "Hifi" version of the DAC2 is the Minerva which costs a full $2k more.
I would put the Weiss DAC2 in a different class from the Lavry, Benchmark DAC1 USB, and Apogee (I owned the Benchmark DAC1USB, Lavry DA10, and have heard a friend's Apogee rosetta who owns the Weiss DAC2 as well). The Weiss is more refined, brings out more detail and nuance without sounding sterile.
I would put the Weiss DAC2 in a different class from the Lavry, Benchmark DAC1 USB, and Apogee (I owned the Benchmark DAC1USB, Lavry DA10, and have heard a friend's Apogee rosetta who owns the Weiss DAC2 as well). The Weiss is more refined, brings out more detail and nuance without sounding sterile.