The indicator light came in the mail yesterday, so I finished the wiring.

Got myself all set up to test voltages tonight - plugged in the variac and light bulb limiter, jewellery off, thick rubber mat down on the floor, voltage charts and schematics out, DMM at the ready, lined up all my tubes aaaaand... I don't have a rectifier tube.

I swear I bought one, so maybe it's just hiding somewhere, but I've ordered one in any case.

Sigh.

On the plus side I also got a vibro champ eyelet board in the mail