Well, I have had my Berning EA-230 triode mode amp (6JN6) in my system for a week, and I must say WOW!!

The music has so much more body and that ethereal 3-D feel, the imaging is pinpoint and steady. There are pic of it in the Components Gallery (under whitese).

Rest of Gear:

Berning TF-10 pre amp
Parasound CDP-2000 Ultra
Vintage Electrovoice 12TRXB speakers
VPI Scout TT with Dynav. 20X-H
McIntosh MR-71 tuner

Now if I can only find a second one for mono operation and more power!