We've got a few people working hard on it, so no problems there. Most of what I've contributed are the custom parts of the skin like you'll see at this board's own profile view, user CP, and messenger views. I've also been helping with some of the buttons and making sure the CSS is producing some good effects. Most of the graphics have been done by another user before I got involved with helping out.
There is a skin on the iBSkins site currently, but it's really not all that well done. It's been in need of a redesign for a while now.
Benjamin