I know the new trend is toward LED, but I wonder why solar technology has not been studied and improved upon more. As some of you know, I've got a big Home & Patio show going on right now and it amazes me how many people inquire if the lighting is "solar." Every show, I actually get tired of answering this question. It seems that there is a great deal of interest in solar lighting, and I know it would put a big dent in all of our businesses. It just makes me wonder why these lighting manufacturers haven't put forth as much effort in developing quality solar equipment as they have with LED? Anyone got any knowledge on the subject (other than solar is just junk)?