I have read of several people using Prismacolor pencils to detail cockpits, so I picked up a few. I tried one the other day, but the lead was very waxy, almost like crayon, and did not stick to the model. A visit to the Prismacolor web site shows that they make several lines of colored pencils. I happened to pick up the premier line. For those of you who use Prismacolors, what type do you use? The way to tell is by looking at the number on the pencil. For example, the numbers on mine start with PC.