Any Line Magnetic LM34IA owners here?

just bought a demo LM-34ia. What tubes are you using now?

I don't own a Line Magnetic, but I can say that Gold Lion KT77s are GREAT tubes...My Dennis Had Firebottle amp can accommodate all sorts of power tubes and I've tried many...various KT88s, 7581a, KT120 and 150...and I'm back to the GL KT77s these days.

I prefer GL KT88's to their KT77's, at least in my Music Reference RM9 MK2 amp... but it's really horses for courses, as we all hear differently and system synergy is critical. 

@ ajhoma

For the time being I use EH 6ca7, but I prefer Svetlana -C- EL34 or even Tung-Sol EL34B (new Russian). Now I've also tried JJ KT88, but I've realised that Iike the midrange of the EL34 tube  so much that I will switch back to EL34.