as far as the palette is concerned, they're perfect, but i can't say i'm a huge fan of the bear jaws to be honest, they don't really fit the visual theme of xcom. I preferred the D&D jaws, but the downsizing kind of ruined all the detail. this is the problem with sprites, and why i have so much respect for sprite artists. To accurately depict what you're trying to represent in such a limited resolution is a difficult feat in and of itself, let alone making it look GOOD.