As a practice I've started documenting my work on camera as well as scans. Here's an example of the changes that can take place on a Timeteam illustration. The first two photos are of my first go at this piece. I was happy enough with it but felt it lacked the emotion of Sarah Jane jumping into the Doctor's arms - hence the total redraw. I wanted to show how happy Sarah was. I'll post more drawing board photos as and when.