vito
US Veteran
I can remember when the first LED lights came out, not so long ago. Brighter and using less energy I was impressed. The first LED flashlight I bought cost me $35 and it was not all that bright and powerful. Today in Walmart, there were boxes and boxes of small LED flashlights, the kind that run on two AAA batteries, in a nice rubber-like case, for $1! Reminds me of when I paid $450 for my first digital camera. It was a Canon with 1.3 megapixels. You couldn't even give away camera today with that low a resolution. New technology and mass production, isn't it great!