It sometimes pays to have a dealer that has a wide range of tastes and experience in music.
Perhaps every good dealer or reviewer should have that?
Great idea, @cd318 .... on a practical level?
Rare. Anyone who could remember the 'sound, the qualities' of even most of the various speakers and/or the equipment would be considered to be a savant of sorts....
May not be a good salesman for what you came looking for....just saying... ;)
"Freds' great.....but diapers? On a 35 yr. old....well, whatever....Fred claims to be....today....🙄🤨 "
( Likely to be there all night with Fred as the contrasts/+/-/=/>/</etc. unreels...*L*)