I have a set of Hellas mounted to the brushguard, for lack of a better term, on my front bumper. The only thing I don't like is that my fat gut "adjusts" them skyward when I work on the truck, leaning over the radiator
There's also a set of halogens inside the grille wired up with the highbeams.
The eagle-eyed will note that there's also a lightbar in this pic, which is off the truck at the moment. It has cheap lights that don't put out as much light as the ones on the bumper, which themselves provide adequate illumination for the invasion of Utah Beach
so I may or may not do the light bar thing again. (Damn thing doesn't fit in the garage with it on.)
I'd say the choice depends on driving style (i.e. do you anticipate any low-hanging branches or light fixtures in parking garages), the availability of mounting on the bumper or grille -- easier if you have a square or tube bumper, or a grille guard, than if it's factory, and the size and mounting orientation of your choice of lights.
-- A
