Ok, here's what I'm thinking on my new HID lights after a 1,176 mile trip to TN and back. So far, I've had at least two deer come to the edge of the road and watch me come up on them, turn around and run back into the woods. One squirrel got very lucky as he darted out in front of me. By ourself on a dark roadway they are just ok, IMO. In traffic, Hard to tell if they are any better. 'Cool' factor a plus. Would I spend the money on the kit again, maybe not. See if you can find someone who has them before spending over $150 on a kit, you may not like them. One on the plus side, I don't get blinded on reflection off road signs like before.