Favorite DAC?

As I am pondering venturing into the DAC arena, there are a few that come to mind. My question is what is your personal favorite and why? Also, do you prefer the Solid State versions or the Tubed versions? Certain ones that I am considering would be the Electrocompaniet, AudioMeca, Levinson, Musical Fidelity in the solid state. In the tubed version would be like a Kora or an Audio Logic.

Thanks for all opinions.

Good listening,

Steve