PJay9, if you thought I was starting a peeing contest, you have my apologies. I was just stating what Maryland (and apparently VA too) will do, if your lights aren't covered. And, yes, there are a ton of jackasses on the road in Maryland who apparently never paid attention in driver's ed, because they don't dim their brights, when you're coming at them. I always like flashing them, when I'm in my wife's BMW 740iL to wake them up a bit. They almost always dim their lights instantly.