I haven't done much driving with it to avoid being the jerk driving around the suburbs with his lightbar on but it does match the beam/output pattern on Diode Dynamic's website and puts out a lot of useful light. I think the price of high end stuff like Baja Design is ridiculous and the cheap lightbars might look the part but don't actually produce useful light for driving. I'm hoping this works as some kind of super fog light but will need to actually get out in the fog/dust to see.