I’ve complained here before that the high beams are woefully inadequate and don’t add much more illumination further down the road than the low beams compared to all the cars I’ve owned. I feel like that at higher speeds I’m unsafely over driving them. Well, I did a little experiment. I left my high beams on and drove for one week at night. This was in full darkness on illuminated and non-illuminated 2 lane, 4 lane (both w/wo center turn lane), and expressway with grassy median. And guess what, after being approached by over a 100 cars (quit counting then), not a single one flashed me that I had my brights on. Not even one!!! I rest my case...our high beams leave much to be desired. Unfortunately, I don’t know any way to imorove them. (But I still love my Clarity) On the positive side, both do illuminate quite well to the sides and have the wavelengths that make reflective traffic signs stand out.