Aftermarket fog lights

My 2005 Golf TDi did not come with factory fog lights. My area is often very foggy and I want to add a set. Any recommendations? Function is very important, I don't want blue lights, dichroic stuff etc, amber/yellow is best. But ease of installation is important and I'd rather not have to drill in places that will be obvious if I remove them later.

my jetta had these cheaper fog lights on her. the store also has this headlight asssmebly with fog lamps on. it's a better deal than buying off separate lighting units.