Enjoy The Music (www.enjoythemusic.com) has a review of all major brands of 300B tubes in their archives. They pronounced the TJ Meshplates as the best 300B. The Westerns were second, I believe. You can pick them up new for $350. a pair. That said, I had them in an amplifier and wasn't impressed. Don't know if it was the tubes or the amp. I didn't have it long enough to find out.
