DO NOT put the 50w bulbs in your fog lights unless you want risk to buying new lenses.
If you look my lenses now they are all seriously melted and warped. I could stick my finger right through the plastic if i wanted, thats how messed they are.
My opinion is they dont really add enough visiblity to justify putting in those bulbs and risking melting the housings, plus they burn out a hell of a lot, well from my exp, i think its more just of a look thing.
So just giving you a heads up.
and if anyone wants i can take a close up digital picture to show you all.