[sourdough]

I'm not sure of your situation. In 2000 I'm assuming they had halogen headlights; if not, buy those. After that, they're not many things brighter other than HIDs....and they are expensive and really not worth the money (I've had them). If your headlight lens covers have weathered and gotten dim, clean/polish them - after that many years I can't imagine that they don't need that. If you can't clear up the lenses just buy new headlight fixtures. DO NOT buy the "blue" looking HID look alikes. They mess up your ability to see, blind oncoming drivers and make you look like you don't have enough money to buy a regular replacement headlight.