The lights are greyish - but the skin color is light too, because it leaves more room to play with skin color. The high resolution version with bump is going to be in the marketplace (I'm unemployed)but I'll release a lower resolution version as a freebie. Do you think 10$ is okay? I'm planning to do a couple of custom (bump)maps for different facial expressions too. The eyes are a mix of highlight, reflection and transparency - I'm still not satisfied with them, but this seems to be the best I can do.