Thanks for the positive comment about my review. Regarding your opinion about having tubes in the analog stage of a DAC has been somewhat of a negative, that has not been my experience. I have had three DACS (Concert Fidelity, Line Magnetic,Canary) that were all terrific performers in my systems. I also always have a tube based preamplifier in my systems with either SS or tube based amplifiers and find no downside with having a tube based DAC as source.
To be quite frank, the Lampizator DACs, I have heard many of their different models, have never floated my sonic boat. I don't believe this has anything because they use tubes, just that the overall house sound is not something I found to be as good as I'm used to listening to.