Yes, Halcro is a great example of "best." I believe Stereophile sort of chickened out a bit on this declaration by putting a question mark after the "best ever" designation.
I had only a limited exposure to the amp (at audio shows) so I don't know how it sounds at its best. I know an industry insider who told me that he nearly cried from the overwhelming sense of nostalgia he felt when he heard the Halcro; it reminded his so much of the old Phase Linear 700 (this was NOT meant to be a compliment).
Anyone who would declare anything as a "best" is not credible to me unless that person is limiting the description to a personal judgment in one particular setting (personal opinion based on the particular combination of gear and particular room and particular audition material).
I had only a limited exposure to the amp (at audio shows) so I don't know how it sounds at its best. I know an industry insider who told me that he nearly cried from the overwhelming sense of nostalgia he felt when he heard the Halcro; it reminded his so much of the old Phase Linear 700 (this was NOT meant to be a compliment).
Anyone who would declare anything as a "best" is not credible to me unless that person is limiting the description to a personal judgment in one particular setting (personal opinion based on the particular combination of gear and particular room and particular audition material).