Ok so i have the LS with the HID low beams and would like all the front lights to match. I guess im having a difficult time decifering between what kinds of lights i need. I see fog light HID packages with the balasts and stuff, but i also see the Xenon HID bulbs that appear to just plug into the factory connectors that look like standard Halogen headlight bulbs. Now are those "blue tinted" halogen bulbs that look like HID's or are they self contained balasts? Any help is appreciated.