The guys from Blue Genie came back to the office today to deliver the last few pieces for our new lobby sign. The gauge on the left side moves back and forth, and it has an "Edison" bulb on it. "40 watts with the output of a 15 watt bulb." Pretty efficient, huh? They also added the final gear to the bottom of the sign, and adjusted the lighting on the top so the Jacob's Ladder looks real. In all, a very cool piece.