After having a thin coat of Veil on my headlights for several months I'm thinking of removing it... why you ask?
1. It makes my headlights look like carp. B6 Audi headlights are very sharp looking with their clear lenses and Veil ruins that look, especially since it makes the lens look hazy.
2. It reduces the performance of my headlights.
3. I've only been lasered once since I put the Veil on, and we were in my wife's (non-Veiled) car at the time.
I may get a jammer down the road, but with laser encounters being infrequent, and usually in the city where I'm not speeding as much, I probably won't bother.