Mnky,
Right before winter I put a set of fog lights on my D/D. I get a ton of fog during the winter, and seeing that I am out in the country with no city lights, some days you can't even see the road. I put a set of ARB's IPS 840 fog lights on, and they are super bright. I think that they are 85w H3 Bulbs, not sure. I do know that those bad boys light up the road in fog, rain, or complete darkness. I will warn you about one thing. When I first set them up and aligned them, I didn't tighten the bolt enough. After bouncing around a bit they were pointing up. The first time I turned them on, there was a car in front of me. That guy thought the sun came out because they were shinning right into the back of his window.
MisFitToy