I have upgraded my headlights to HIDs swapped my corner lights for LED's and added some accent LEDs, but my fog lights look like crap. One of my housings is black inside. I have tried cleaning it, but no luck. They look really bad, considering how good the rest of the lights look. I could always get an HID upgrade for them too, but I'd hate to put that kind of investment into these ~~~ housings. Has anybody found or fabricated anything awesome?