Wise move. I'll take old 6SL7's, even your basic cheap Sylvanias of the day, over new ones any day of the week. Except possibly the new Tung Sols, which I've not tried but I'm told are really good. The other tubes I'll buy new...have not noticed any changes switching between old and new on the rec and power tubes. But definitely with 6SL7's.
Me neither. I was, too, and all I care about is that they work and don't sound crappy. So far, only new 6SL7's sound crappy to me. Everything else I have that uses tubes get new ones once the last of my old stock gets depleted.
Whatever 6SL7 is in my Broughton P15 sounds good to my ears, but I have absolutely zero basis for comparison. This is the first 6SL7 tube circuit I've ever used.
I love the way it breaks up when being pushed into an amp/cab (VS my usual DI). Much more musical and more pleasant crunch IMO than the typical 12AX7 drive.
