Hi nick, will appreciate if you can tell me how many pairs of p13w led drl's do i need for my audi a4 b8 2008 model? can i purchase these: http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=380666947570&fromMakeTrack=true&ssPageName=VIP:watchlink:top:en Also what bulbs will i need for the fogs to convert to led? Thank you very much. P.S. your audi looks awesome! Cheers Rob.