Perhaps there are more brands that I am unaware of, but it seems if it's not Rigid or BD, it doesn't exist any longer. Why don't I see KC lights around, except as immortalized in FGL songs? And Hella, I remember Hella emblazoned on those big white covers protecting the lenses. Where have they gone, Joe DiMaggio?' I'm brand agnostic. I just like the best. I'll say that after initially owning Rigid on my first Raptor and now BD on my second, I think BD are brighter. That is, until I just got a 20" Rigid lightbar which is close to the sun in brightness. Loving that.