Oh. Wouldn't it be more consistent, then, to use the iTunes version of Rainbow Rocks?
Heh, well, the mlp-vectorclub still has that thing I linked for the pony vector quality guide. Have the colors changed or is that new database just for better convenience? I actually kind of find that single image to be very convenient, since I just pull it open, copy a little square of it that has the pony I'm vectoring, then I can paste that next to my vector as I work so it's sort of a color palate.