No. 25

I truly believe that LED's will be the future of lighting technology. Surf, CFB's are economical, but what people often forget is that they also contain Mercury, a small problem that will only get bigger as more CFB's are put top use. If only people would recycle. But either way, everyone can look forward to 100,000+ hours of use out of these remarkable little lights when they eventually take over the world.

Source - http://www.dansdata.com/caselight.htm