Project fogs on a 4th gen? No good?

[orangeblast22]

I'm just curious about what the feeling is about retro fitting some projector fogs in place of the stock reflector housing on the 4th gen. Is this a no go or a good thing? Projectors for fogs are a bad decision?

I don't even know if it would be possible but was curious as to what the general thought was on this idea. What about Projector fogs with 3K HID?