I just watched a Discovery Channel "How It's Made". They were makin' LED stop lights. We have since found out, if you use those in the part of the country where it actually snows, ya know about 50% of the country, they don't generate enough heat in order to keep the lenses free from ice. BIG FRIKKIN" SURPRISE idiots!
Now they figure they're going to have to put heaters in the lights to keep them from freezing. Surprise, surprise, they will use more energy than the original incandescents that generated their own heat!
Green my ass!!!!!!!!!!11111