Parts are rollin' in. I'll test the amp (eventually) with JJ's, but for operation afterwards I'll use this Sylvania 6V6GTA with huge black plates. I got this ANOS from KCA NOS tubes. And for the rectifier, I've got a RCA 5Y3GT with black plates and labeled "Admiral." This is from Brent Jessee's page on Ebay. He's got some great deals there on used and ANOS tubes.