:nono:OK, You're new at this, so I'll be nice. Fog lights go on the bumper, or better yet under it. The idea is to shoot the light under the fog, rain, or snow that you're trying to see through. If fog lights are mounted at eye level (on the windsheild), the light will bounce back off of the moisture in the air and reduce visibility even more. About a year ago, I saw a Dork driving his "cool" Jeep around with fog lights mounted on the roll bar; turned on in city traffic! Needless to say, he was pulled over by the police and, I hope ticketed for improper use of lights.
If you have to be absolutely cool and mount lights on the windsheild, I personally would use tractor floods for use on night runs. I have the windsheild mounts but they are bare-the trails I run are through brush and weeds that try to snag and tear off the lights. It just doesn't make sense to me to have lights mounted there.
Back to fog lights- my experience is that they should be tinted, and I feel that the greenish tint found on some "rain lights" is best in all forms of airborne moisture. Fog lights sre a great accessory if properly installed with a lot of attention paid to prroper aim.