Michael Jackson - moonwalking

I decided to have another go at Michael. I was quite happy until I did the shading. I'm not sure it's working but I think I'll put it down until the morning. I'm posting the picture, so far, for an image - I hate not posting an image. So here's Michael in moonwalk pose. It's hard to convey moonwalking in a still! I may tweak the picture and repost tomorrow if I'm still not happy with it.