Here's to hoping: I'm looking for a crossover EL34 to 6L6 tone. I'm using gobs of power tube action these days in my amp. I need enough 6L6'ish compression and crunch to pull off the spank and sizzle of a Fendery country tone, and the searing mid silk of an EL34 to pull off a JCM-ish hard rock lead tone on a like-configured preamp. Will a EL34B do these things for me, or is the combi-tone descriptions from the tube vendors just marketing BS? Which of these two tubes gives me the most authentic rendition of these two tones?