By now you have probably noticed how much I love LED lighting ~ it's all so new & exciting! One of my reps, Jan Zanger, just sent me a link to some of Hadco's new LED landscape products. Check it out at http://www.hadcoled.com/landscape_LED/home/. You can download spec sheets for their new LED Bullyte & LED Ingrade fixtures. Very nice! They also have a great explanation of what exactly LED light is. They say it is "a solid-state lighting component that does not utilize electrical filaments or gas. LED lighting is a paradigm shift in the outdoor lighting industry. The effect is a cool, energy-efficient and reliable light source that provides at least 70,000 hours of illumination without the need for lamp maintenance." They go on to explain it in great detail, but I won't type it all here! You can read more about it at http://www.hadcoled.com/LED_Basics/home/.