Currently using Mesa tubes across the board. I emailed the guys at Eurotubes and they recommended JJ 6L6GC's in the power section, a JJ ECC803S in V1, high gain ECC83S in V2, two standard ECC83S's in V3 and V4, and a balanced ECC83S in V5.
Ripit007,
Thanks for the info. I'll definintely look...