i'm impressed you were able to get to the back of the black plastic covers without removing anything - that's really sweet. i will have to take a closer look.
how much did you pay for the fogs at autozone? i was looking at a set on ebay. i'm mostly concerned with additional lighting as opposed to aesthetics, i routinely drive late at night in super-rural areas of Arkansas where the roads are very winding and there seem to be dogs, chickens, deer, etc in the road behind every turn and over every hill.
when i'm done with my amp install and get around to a fog install, i'll take pics for sure. i don't think i'm going to buy the OEM fog lamp / headlight switch assembly, because i'd like to wire the lights to function independently of the headlights so I can also use them as a daytime running light of sorts (and so i can use them in conjunction with the high beams in the aforementioned "middle of nowhere" driving situations).