[rlee8394]

Found this link on diytube.com. Seems they are about to release ecc81/82/83 variants soon. They also have a very detailed and interesting video, "The Blackburn Story" which demonstrates how "valves"are made. Every face of tube manufacturing seems to be documented, both handmade as well as automated versions of manufacture. Running time is over 33 minutes, but quite interesting.

http://www.techtubevalves.com/about_us/film_reels.php

Ron

[Listens2tubes]

Great film, can't wait to read the first reviews of these new valves.