Its funny to me how ignorant people are to the fact that LEDs DO WORK. not everyone that uses led sits there and says that LEDs are better than hid or that they compare watt for watt.
the fact is that they do work and the product from LEDs is outstanding. as far as yield goes, I agree with the haters per say that its not there yet. but now think of this what if you took the money that you saved from electricity bill which is substantial when your talking about ac units and power of lights, and also the money you saved from replacement of bulbs and ballasts and purchased a few more LEDs. now it might seem crazy but maybe adding more light might get you the yield your looking for and still stay under the enormous electric bills. I don't know but if you really think about it the only really downfall to LEDs is the initial cost and yield. the 2 solutions to that are money being saved buyers more lights to get your yield and you still save on electric bills. I know many ppl will still disagree which is fine but I think ignorant ppl will be ignorant ppl. like I said earlier I'M NOT SAYING LEDS ARE BETTER, BUT THEY DEFIANTLY HAVE THERE BENEFITS AND THEY DO WORK, AND ITS ONLY THE BEGINNING, BETTER BELIEVE THAT.