Yup, Aya was originally a light brown mare.  I ended up colouring her white most of the time because I couldn't get the light shade her of her coat with my markers (and like the white fur just as much as the light brown or black :).  I coloured this on a Power Mac with Fractal Painter in the college's art computer lab.  My art instructor didn't really approve of this pic, as she kept pointing out how Aya's nipples were poking out (she never said anything about the pic of Elenrod with the tight ass shot, tho).