I posted about this event elsewhere. As Jtinn suggests, it was not a valid comparison between two tonearms, but it was fun to see and be part of the enthusiasm for these gadgets, which is what they really are. For what it's worth, from where I stood in the back of the room, I slightly preferred the Schroeder/Sussuro/Artemis to the Talea/DynavectorDV1S/Atma-sphere, because the former sounded a bit more lush and dynamic (to me, from where I stood). There was no "loser". And I got to meet Win (Mosin), one of my icons. I wonder who David Shreve considers as an icon and if he got to meet him.
Good point, Syntax. The Schroeder is son of Well-Tempered, and the Talea is son of Triplanar (as are Reed and Grandeeza).