I agree, El 34's are one of my favorite tubes. I still use a Conrad Johnson MV 55 in my bedroom system. Previously owned Cary SLM 100 monoblocks, these ran KT 88's and 6550's as well, preferred the EL 34's in triode mode. I would think the Cary's would be more of a sideways move. Air Tight, VAC and Jadis could be possible replacements.
Still, I would stick with your VTL's and possibly look at some mods if you're wanting a bit more out of those amps.
Still, I would stick with your VTL's and possibly look at some mods if you're wanting a bit more out of those amps.