Don't do it!
I cringe when I see them mounted along the top of the windshield, and apparently the glare to the driver off the hood is bad, and if you run it on the road you'll pi$$ everyone off and who knows, maybe get pulled over.
Put it behind the grill.
Dorks around here run all sorts of light bars and ditch lights and aftermarket retina searing LED night splitting fog lights while driving during the day.
And of course they put a "Leveling Kit" on, and don't re-aim their sweet modded headlings downward a bit.
I guess this is a rant on my part, but my $0.02
