These were reviewed in Stereophile a month or two back. The reviewer (Fremer, IIRC) said they sounded absolutely revolutionary. But JA found they measured like doo-doo, and sounded about the same.
I voted for Turre, whom I just may truck up to Rochester to see on Saturday night. I have to day I'm a little surprised that this thread has been going on since last fall and Grachan Moncur has barely been mentioned.