Yeah, it just hit me last weekend and it has taken this long for me to come to grips with the idea that I cannot bring myself to mod something.
I have all the stuff to black out my headlights, but after removing the lens from the car, I could settle on the right place to make my cuts. So I took some pic's and reinstalled them, with my tail tucked between my legs.

I marked where I was thinking of cutting, with a red line, so could someone tell me if I am going in the right direction or not, please.