Frustrating...Well in any case I can tell you how to at least get rid of the moisture inside the head lamp cuz it happened to me too. Take the headlight assembly completely off the car, (not hard to do I'm sure you're aware, just 4 screws on each headlamp assembly, takes 2 mins) Take a blow dryer and blow the hot air into the holes where the bulbs would normally be. Do this until all the moisture is gone, then put the headlight assembly back in place. I did this once and the moisture never came back. Not sure why but anyway...The whole process took me about 40 mins, I had alot of moisture in my lens, it was halfway fogged over...