First off...no worries guys. psychodave has enough for all of us.
But notice this...and I think we all do this to varying degrees: Dave is not wasting his Sylvanias in his Strategy 400. He has boxes and boxes of tubes and no other 6L6 amps yet he's not
wasting the Sylvanias that will prob last thousands of hours.
This is why I'm not that worried. But again, amp mfrs are kind of fucked.