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.