Eddie,
I am not disagreeing with you that fog lights work great for lighting up the road immediately infront of the vehicle and the whole width of the road. I also understand your night vision problem as I have the same issues as well as some loss of my periferal vision.
Yes, you can aim your fog lights higher or lower, but the higher they are aimed the more they will tend to blind oncoming traffic.
The Sport Trac fog lights are by no means driving lights, but there are many aftermarket lights available that claim to be fog lights but the package will describe how much further down the road you can see with them??? That is a driving light, not a fog light.
The way you use your Fog lights is to fill in the area just in front of the vehicle with a wide beam of light which lets you see the whole width of the road where your headlights do not cover. I agree, I do the same thing with my Mercedes fog lights on those dark Texas back roads. My point is that Fog lights are not driving lights and that aiming them too high can blind oncoming traffic as well as making them useless as fog lights since the glare will also blind you if there is fog.
Fortunately, most areas of the US have less Fog problems than they do in Europe. I lived in Europe for 8.5 years and I am very familiar with driving in fog and fog lights. I doubt that I have had to use my fog lights during foggy weather more than a few times over the past 10 years, but like you, I do use my Fogs when driving on dark road where the edges of the road are not very visible using just headlights....again, it's our old age and the reduction of our night vision:grin:
My gripe is with the people who use fog lights or parking lights instead of headlights, or even no lights when it's dark or foggy but they will have the fog lights on in bright sunlight..:angry:
...Rich