These are fine, though I agree about the variety issue. If you want something different, I'm amazed that there are only a tiny number of older characters/textures available. Arduino's 'Old Vicky' is beautifully done, wrinkles, age spots and all. I don't know, maybe the market isn't there, but some 40+ ladies would be nice. There are also not a whole lot of realistic Black or Hispanic textures available.

"Democracy is a pathetic belief in the collective wisdom of individual ignorance." - H. L. Mencken