Yeah, that's a good question. I think that Tubegroover was going to set one up, and there was another one mentioned. Never heard anything afterward. By the way, my local high end dealer, a life-long Audio Research fan, has had my Berning 270 with the recommended NOS tubes for a few weeks, and is now considering purchasing one. Every time I see him, he says "It's SOOOO damn fast!" Another convert!
