An extremely enthusiastic subjective review by Michael Fremer - the kind of review that makes people say "I want them!" - followed by a measurement sections showing disappointing very poor measurements of signal to noise ratio by John Atkinson. Should we conclude that poor SNR improves sound quality? The recent review of the new Dan D'Agostino Master Audio Systems Momentum HD line preamplifier also shows a similar behavior - much improved sonics compared to the previous version, but extremely poor measurements of signal to noise ratio, much worst than the ones of the previous model.