Just for grins.... try a Valab non over sampling dac you can buy right now on EBAY for $200.
I love it and I do not work for Valab or Kevin... I am just a very happy customer.
I am still looking for a dac that sounds better in my system. So far the Valab has sent home a Musical Fidelity TriVista 21, a Weiss Dac2, and is getting ready to beat out a Bryston BD1.
The rest of my system is fairly expensive components compared to the $200 Valab, so it's not like I could not tell the difference in sound quality due to the rest of my system sounding poor... and I also have some good audiophile buddies that will attest to what I say.
I'll admit that its appearance it not the greatest, but it sounds exquisite, so I will remain on my quest to find something that sounds better... maybe an Audio Note Dac 3.1 Kit might be a fun project. I'd like to really dig into this dac safari a lot deeper.
I guess I am just starting to learn that I dont know a whole helluva lot compared to a lot of the folks on Agon. I think I just got very lucky with my first tube system, having met some great guys that steered me in a good direction with their knowledge and unselfish opinions.