I frequently peruse the usual online sources for vintage speakers. Mostly stuff from the 80's that I drooled over as a teenager, but could never afford. Occasionally, I'll find a good deal & pick up a pair to give a listen to.
I'm constantly amazed at the great length some people will go to to **** up what used to be a great pair of speakers. Usually it'll be replacing the woofers with some generic replacement when all they needed was a refoam. Although I recently came across one that I think takes the cake. Someone decided to shoehorn a midrange driver into a classic pair of 2-way Advents. No telling how they wired it up. Sometimes I have to restrain myself from e-mailing these people to ***** them out for being such morons.
-Dave