No, they better give head.
I bought 12au7s today, some RCA cleartops on ebay, and assorted other RCAs from AN members. Also 3 Amperex on ebay. And a pair of 1960s Telefunkens from a guy in Turkey.
And still haven't spent what these Brimars cost.
More important, found out my bro-in-law has a tube tester, I have to drive up to Jersey to get it, maybe on the 11th going to or coming from the Rave.