Would anyone happen to have a supply of Nixie tubes? I'd like to build either a clock or maybe an 8 digit calculator if I have enough tubes. Although not sure if I would use a microcontroller like arduino or if I'd build the logic from the ground up. I have a nice 1974 Panasonic 830 4 function calculator (add/subtract/multiply/divide) and that's it, not a nixie based calc though. If you have some tubes, message me off list and we will chat. Joe -- Normal Person: Hey, it seems that you know a lot. Geek: To be honest, it's due to all the surfing I do. Normal Person: So you go surfing? Normal Person: But I don't think that has anything to do with knowing a lot... Geek: I think that's wrong on a fundamental level. Normal Person: Huh? Huh? What?