Here are some pictures that I have drawn, free hand of course with pen and pencil.

[IMG]http://i51.tinypic.com/2hzgxlv.jpg[/IMG]

[IMG]http://i55.tinypic.com/21lk2f7.jpg[/IMG]

[IMG]http://i56.tinypic.com/fymrlt.jpg[/IMG]