Fog lights are about the same i think..keep an eye on ebay, theres a guy who always has some. I've just bought some from him, really good seller :)
EDIT: Here is some from the same guy
New is about £120-130 thats without the grill or any fittings/fog lights.
I bought one the other week.
Second hand im not to sure, ive not seen many for sale.
Hope the first bit of info helps :)