First heard them at Opus One in Pittsburgh, where I grew up, when they were introduced. The owner, Tasso Spanos, was a lovely, passionate guy who really knew music and loved good quality gear. In the day, he was a big advocate of double KLH 9's and Marantz tube amps, then as the industry evolved in the early '70s, became an ARC dealer. The Dahlquists were featured as a top choice in his store, which was located on the main shopping boulevard in downtown- a choice location (but for the streetcar noise). Tasso had the first Monks cleaning machine I ever saw in action, was very early in the high-end video thing- using the Advent projection TV with some sort of delay line for faux multi-channel sound and was quite clever about putting together systems. His shop was one of my first experiences in the so-called "high-end" at the commercial level, apart from the stuff some folks were DIY'ing in their basements.