Good Review...
Certainly a good review and comparison.
But... would it be beneficial for someone on Headfi, who's heard a lot of components, to develop a "rating system" based on standardized criteria and point values - so, we could have a more quantative evaluation of such products?
For example - 6, 7, 8, or whatever criteria (e.g. bass, mids, highs, soundstage, holography, PRAT, details, resolution, balance, with Senns, Grados, ATHs, etc.), on a scale of 10 for each criterion.
While these would still be subject to some subjectivity - over time, clearly obvious subjectivity would be smoothed out, or identifiable.
It sure would help us all develop a much better sense of "relative" SQ and value.
I'm betting that for most equipment above $500, there wouldn't be a variance of more than 3 points on any criterian - if that. Which would sure make it a lot easier for most of us to avoid buying "uber-expensive" components, which really don't improve upon the sound that much.