I'm talking about the Nixie Clock, of course! Some of the older readers may know remember what I'm talking about... vintage digital display vaccuum tubes revived with new electronics as digital clocks. Let's face it, the aesthetics of modern digital clocks leave much to be desired. I vote for Nixie for my next clock sitting on my nightstand! Available as kits or completed units with stylish metal or lucite cases. However, I'm leaning toward an exotic wood cabinet from my woodshop to compliment that warm glow.... The web abounds with kits & completed units from such places as NixieClock and TubeClock. And for the DIYers, plenty of build stories like Pimp My Nixie.