I bought a motorcycle with a very nice, and expensive, HID headlight on it. I love the look of the light, and want to keep it on, but it is far too bright for use at dusk or night. It is only a single ballast, with no moving parts to change from hi/low. It is the only light on the bike other than turn signals. I currently don't ride at night for fear of being a nuisance to other drivers. How can I decrease the intensity of the beam? Are there any lenses/materials that I can place in front of the light to distort the light? I don't think varying the voltage is an option with this type of light. My other option which is a little less considerate but might be more feasible, is to add additional lighting either halogen or super-bright LED. This way I will have something to flash as a 'hi-beam' when drivers think I am driving with my brights on. The bike is customed out and fairly streamlined with a black/chrome theme. I would like to stick with a chrome housing, and as low profile as possible, but yet have an intense enough light that it will be seen as a 'bright' when compared to the HID headlight. Any suggestions?