Regards, Raul, Dertonarm: Rousseau was sometimes thought of as being more emotional than intellectual. An audiophiles' appreciation for music might be considered in similar terms.
Aristotles' "There is no accounting for taste" gives recognition to the integration of the sensitive and sensible in the individual. As there is no justification for mediocrity other than overwhelming force of circumstance, when tempered with economic, enviornmental and aesthetic concerns, these can be useful measures when examining the range between what an audiophile wants and what that audiophile needs. Arbitors can expect to sometimes find differing opinions from informed and knowledgable others. This was eliminated five centurys ago by appointed authority adopting the policy of "volonte' absolue", a factor in the reformation, the refutation of the flat earth/center of the universe beliefs, numerous revolutions and ultimately, authority by selection.
Raul, I regard you as intelligent, informed and progressive through what you have previously written, but insistence in absolutes places evaluation in (re. Nandric) the position of being either totally true or totally false. Again, I have no foundation for disagreement with your selection of the EPC-100m4 as the absolute best you have yet experienced but even my minimally enlightened perception still respects the validity of informed opinion and well examined personal choice by others. The only absolute I'm aware of I'd prefer to avoid.
As semantics make my head hurt almost as much as Nandric's metamathmatics, I'll say no more in this matter, except thanks for your generous sharing of information and energy. Peace, and of course, enjoy the music.