Too bad they're bulbs and not individual LED's; I was thinking it would be cool to make the + button RED, and the - button BLUE. But, if it's just 1 bulb that lights the whole side, I probably can't do that ... :shrug:
This is a cool idea. Maybe if you put 2 small LEDs, one on top of the other in the same socket...it could work. When I jump on the LED bandwagon, I might look into this.
^ Spammer. GTFO.