NISMOMAXMAN

I was wondering, how do you all get the lights to go smoothly around the car??? Mine stick out some, from the ends. I want them to round out the car. Also I've seen some of you guys who have taken the black trim off the edge of the altezzas what did you use to keep the water out??? I'm in the process of taking it off too, but I need to know what to use. I'm trying to make the altezza (skyline mod) look sleek and clean. THanks alot