Goldmund Dialogue Speakers

Since obtaining these speakers I have been very surprised to learn how few people know what they are. This post is to solicit comment from anyone familiar with them. Also, I would be very happy to obtain a copy of the owner's manual if anyone has it. What modern speaker do you think is similar or comparable to the Dialogues? I'm in the boonies so it's been a while since I last heard the better modern speakers.