Looks nice, Weiss has some great studio gear (DS1/EQ1) but imho their DACs are seriously overpriced for what they are. I auditioned their DAC2 and imho it lines up where the other usual suspects are, DAC1, Lavry, even some of the better firewire interfaces. I can only suggest to rely on your own ears.
Now that i think about it, i never saw or read anyone using Weiss DAC/ADC in a studio. However you'll find their DS1/EQ1 in quite some mastering places but it seems for conversion most studios rely on other brands.