I know this has been answered and im truly sorry couldnt find it on a search so im going to ask it. How effective is veil at night with headlights on? I drive a maroon 97 veil corolla and i didnt know how effective it would be in the dark so i didnt go to fast. Has anyone tested this or knows? Seems like it would not do any good with veil. You cant even tell i have veil with the head lights on. Thanks.