GREAT!!Another "Flashoholic"I like lighting too, and yes LED technology is growing.So is HID-esp Ceramic Metal Halide.Currently the race of LED and HID is still neck-to-neck.Venture Lighting and Philips are the big promoters of HID-Philips also does LED.The LED yard and parking lot lights at our workplace are a big improvement over the mercury ones.But there is still a quality of mercury light folks like.I saved a few of the old mercury fixtures and use them.Mercury light is reliable,long lived,simple,(Some of the bulbs in our fixtures were over 10yrs old and still working)LED is still the life is not fully predictable.We will see how our new fixtures do.The ballparks out here have been redone with newer MH.Suppose LED will be next.When our lighting system was redone--it was done with American Lighting 215W LED "Cobraheads" and GE 415W LED floods.The floods light around the switchbay and power substation.It is a nicee improvement!Before the substation was not lighted.Made it hard if you had to check the generator switchgear at night.Good that another guy looks at the lighting in stores.Some of this lighting should be available for homes,too.Much home lighting is outdated,inefficient, inadequite,and short lived.Something interesting and strange about LED-like discharge lights LED lights fade from age as well.And sadly their fixtures are extremely expensive-like twice to four times that of an equivelent HID fixture.