What is the big difference between dying a chassis or just painting it? If you scratch it, wont it still possibly show the original color (gray)? Rit dye is made for fabric so how deep could it actually be penetrating plastic? Has anybody done a scratch test to see what kind of penetration they got with the dye? I am thinking of doing this during my rebuild but got to wondering how great it is over painting it. If I paint it, I have alot more custom possibilities. Then again maybe I wont bother doing either. If I leave it gray, atleast scratchs wont show so bad. Now I'm confused!