Edge, I just pulled the pic off of ebay. There is a guy on there selling all kinds of designs. I have had no dealings with him. There are other artists as in the links posted above that do similar work. I just really think these helmet paint jobs are pretty insane.
I know I haven't seen any helmets around here like that. I can imagine scaring the hell out of women and children pulling up next to them at a stoplight with one of these things on.