MY girl has a set of projector headlights and I saw they were fogging up pretty bad and that the seam wasnt caullked entirely so I ran a bead of clear silicone around them and they are still fogging up. I got all the moisture out of the before I caulked so other than that Im not sure whats going on or where the moisture is getting in. Anyone else have troubles like this and how did you fix them?

Well, it sounds like you did the right thing....but you are right..it is still leaking somewhere...that is par for the course, when you buy aftermarket....good luck though...moisture sucks