You can see sketches and a bit of the process on my website.
UPDATE:
There have been many requests to use this image on other websites, so I’ve decided to release it under a Creative Commons license. You are free to reuse the image on your own website as long as credit is given and linked back to RobotJohnny.com.
For prints, contact me directly.”>
IE6 denial message for Momentile.com
Uploaded to Flickr by John Martz.
Go home, IE6!