video://www.youtube.com/watch?v=T0RZS-J_wh0
Cool stuff here.
Have a look at this cool Nightclub LED Lighting System. If I owned a nightclub this system would be one of the first enhancements that would be added. The company has done quite a few 3D models of their designs which provide a great idea of what the end result will look like. I would be interested in knowing what type of RGB LED element they use and how they get the color to fill the globe as evenly as they do.

Other interesting stuff at Zedomax.com: Consumer, cool_stuff, element, end_result, enhancements, globe, knowing_what_type, LED, lighting_system, Misc, Video, www_youtube