Eye Eye..... :o)

Although not covered in the tutorials, i felt that the model looked odd without an eye so I downloaded an image from Google of somebodies eye, manipulated it in Photoshop then applied it as a Bitmap Material to a Sphere.

Having eyeballs in place also allows for the polygons around the eye to be correctly positioned.

In the final model, I turned down the contrast on the eyes as they seemed a touch too perfectly white.