If you get aftermarket ones from Ebay, follow instructions found here:
http://www.clubxb.com/forums/f19/132...ket-foglights/
Or check Classifieds section for deals- here is one of the current listings :
http://www.clubxb.com/forums/f4/1902...ing-wheel-6-a/. They are being sold here often. Did you decide which ones you want? There are the aftermarked ebay ones that are smoked (they are OK), stock xB from the dealer (also OK) and Japanese spec bB fogs (the best as far as brightness).