gotta agree with whats been said before. love the lighting..not crazy about the surface or the hair for that matter [seems a little too tame a hairstyle for Tigra]
Yeah, I can definitely see the improvement on the standard DAZ lighting and textures. Nice Tigra too, though I'm not entirely sure the shininess really works with the fur.
Looks very cool. I can see the more sophisticated lighting of Reality at play although fur is a particularly difficult starting point to learn it with. Still, a good looking Tigra! Well done.