Audiohobby1, I live the San Francisco Bay Area. I'de be happy to compare the two. My system is not optimally setup, so it might be better in your 3930's system. One thing bothers me. All by itself, Alex's 3910 sounds fantastic! I know this sounds like heresy, but I'm not completely convinced that comparisons yield the best results. I also want to mention that AKM dac's, tubes, and Alex's use of the Esoteric transport are considered upgrades on my APL 3910. I also think that replacement of the Denon 3910's power cord with the Volex 17604 is a no-brainer. This last statement are for those that still have the standard power cord. I'm sure there are better power cords out there, but for less than $20, who can argue?