27 pairs, 12 of which still need burning in. Oops.
The scary part is I've only been tube rolling *since February.*
But I have to say the Lyr 2 and these rolling tubes have given me more enjoyment of my music than anything else since I got my first iPod Classic eight years ago. Listening right now with my 1964 Siemens PCC88 grey shield tubes (a recommendation from AC, who was spot on as usual) and Beyerdynamic DT880 600 ohm cans and all is right with the world.
I don't thank you guys often enough so thanks TK, billerb, Thurston, AuditoryCanvas, Autostart, koover and all the rest for getting me in the deep end of all this.