There are so many good responses to the thread, it is overwhelming and impossible to answer each one.
To Melbguy1 Happy to hear that YG in the new Carmel II strove to deliver more engaging and musical sound. The originals were outstanding, but a bit typically cold....no,.... not metallic or edgy, or bright. I was impressed by them, but don't know how long I would have been able to listen.. I would hope for $24,900, the YG Carmel II is more than just engaging and includes a paid voucher for at least 4 days/nights stay in St Thomas , VI.
To Stereo 5, I forgot that there was a Rectilinear 3A which I guess was a revision of the original. One caveat, I should have added in my first response was to keep in mind, I was awed by the Rectilinear 3 or 3A in 1972, I don't want to do the math on this one, and heard the IMF's TLS-80 approx. in 1982 or 1983. So, it is difficult, or maybe smart, not to be hailing a particular speaker that is over 30 years; but, only because the technology of speaker design has advanced: testing, newer materials, both electronics and (cabinet) materials have considerably widened the gap between what sounded very good then, and what sound very good now. I happened to be checking out components on E-bay, last week and punched up "Rectilinear" A few of the models for sale were fairly beat-up, with woofers yellowed by time, and tweeters that looked like hack jobs replacement from Joe's used audio parts emporium unlimited. I also noticed the faded rotary tone control which today I would howl at the moon than have on pair of speakers. Though, in honesty, Vandersteen's tweeter and midrange(?) controls on some of their models do convincingly work and make a difference in the sound.