New Acoustic Zen Adagio loudspeakers


Any opinions/comments on the new AZ Adagio loudspeakers? Are they compatible with tube amplifiers?
transl
My dealer, who has been in the audio business for 30+ years, and who has seen it and heard it all (mostly unimpressed with what he has heard), was extremely impressed with the Acoustic Zen speakers and placed an order.
I am going to order a pair. Does it have a biwiring option? What are the finish options?
The Adagios are not bi-wireable. There are two colors available...red and light maple (AZ calls them "Figured Maple" (red) and "Mappa Bur" (light). You can see pictures of each here:

http://www.audiocircle.com/circles/viewtopic.php?t=24700&highlight=adagio

http://www.audiocircle.com/circles/galleryimage.php/albuu78/image037.sized.jpg
there are 4 colors available light Bur Maple,
Honey Bur Maple , Figured Cherry, a high gloss black
all finishes are a high gloss.
There are 5 colors...walnut finish also,which is not gloss but matte finish.I have figured red maple.Lovem!!The figuring is almost perfectly matched from one to the other.