I've been thinking about possibly doing my own art, but there are several tiny issues that plague my efforts. First off, I can only really draw on paper at the moment, and when drawing on paper, fixing little mistakes isn't as simple as Ctrl+Z. After erasure, some mistakes may remain. I could probably get a graphics tablet, but until I do get one, I feel that I have to wait for art of my own. Until then, I could do some good with advice on avoiding awkward anatomies and the like.