Various tutorials, including full shading tutorials, basic coloring and line art, how to make anime hair look more 'hair-like', and a background tutorial on how to do lightning.
Also several sets of Photoshop brushes.
Coming soon: "It's All About:" series; anatomy tutorials; background/ foreground blending; lighting effects; and clothing techniques.
ASMS: The school for the criminally insane.
They put us here to keep up away from the normal people.
You feared Algebra in high school? Integral Calculus is a required class here.