MATTE or CHROME PAINT?
And while I'm on the subject of paint... Why doesn't the wheel colors match the body colors? For example, is it really that hard to make white look like white when it's used on a wheel? We can't even pull off a monochrome paint scheme because the colors look different on the wheels than they do on the body panels. You'd think by the fourth installment somebody would have noticed & fixed this.
Even GT5, with it's limited visual customization has all of these things.