Here's something interesting i ran across yesterday while replacing the stock headlights on my Rocket with new ones from Candlepower. If you look at the stock R3 headlight front glass, there is a small arrow pointing to the left. The Candlepowers i purchased have an arrow pointing to the right. What i found out is that this arrow is indicating to which side the headlight shines out a slight more "flood" light to help see the edge of the road. Of course in the U.S., you would need to see more of the right side edge of the road at night to watch for pedestians, deer, etc. In England or where ever the drive on the wrong side of the road , they would need to focus more light to the left side of the road. Maybe this is why so many U.S. Rocket owners are dissatisfied with their headlights. I'll let everyone know what i think about the Candlepowers soon.