MHDT Havana vs TADAC

Just for my knowledge, have you been able to get in touch with the guy who sells the TADAC? I never got any response from him, and I tried 3 times.

I really like it, very smooth, and it's not broken in yet. Much better match with my equipment than the Benchmark I had.

I'm interested in both DAC's myself. What are your thoughts on the Havana so far?

Am not familiar with the Havana, but switched from Musical Fidelity to TADAC. Paul is usually very responsive via email. His product, for the price, is unbeatable with exceptional soundstage and clarity. The big feature is the "Tubines" knob, which allows you to control the tube output. I bought his TADAC a few months ago, and replaced his stock 12AU7's with a pair of french Mazda's. The sound is incredible!