I've been kind of ignorant about these LED light bars, but I just don't seem to get it. I see people driving around with them more and more. Absolutely blinds the oncoming traffic. I can't even describe how annoying it is, yet what purpose does it serve on the roads? It's a crappy fog light, doesn't do much as a high beam. I can only see it useful if you're in a remote area somewhere far from roads, and need to use your truck like an auxillary light source, without running the engine. The LEDs won't consume as much as the standard bulbs, but that means you'd have to wire them to be able to light them up only, without any of the other lights.
WHY?!