Am I correct in assuming that you are looking into driving cathodes and perhaps AB2 or A2 (grounded grid) operation? If that is so, can you elaborate on the why's other than a linear input Z to the cathode as the transistion is made to drawing grid (G1) current?

I trust you got my email and will favor me with a reply. The attachment I got from from the person of interest was removed by my work's filter system (and I'm not sure he feels like sending it a third time:(. So please, no attachments and no (4 letter) words that would offend a catholic nun or I won't see it.

Russ
P.S. Can we chat at vintage?