Criminy, the solder from my last built hasn't fully cooled, and here I am with another one. Winter's coming and I need something to keep me warm. A nice and hot all metal tube amp should do the trick. Heater wiring and power supply done. 3 preamp tubes, 1 phase inverter, and a pair of output tubes, in addition to the rectifier, all metal cased. No top caps. I'll post the schematic when you guys and gals guess the tubes.