I love this story, especially about the speakers flying off the car roof on the freeway! This speaks to the difference in build quality compared with today's junk, which would have to be swept up instead.
I first ran across the Transtatic and Translinear in 1970 when an Oakland dealer was going out of business. He was selling both at half price, but I could not come up with the asking price then. At the time only the Infinity ServoStatic at about five times the price of the Transtatic, could outperform them among the speakers that I had heard. But the bass of the Transtatic was at the time the best I had heard, nearly causing me to wet myself!