You may want to check out a preliminary pencil rough for the May 2008, p. 93 Playboy cartoon:
"If compatibility is a problem, I think you'll find me very user-friendly."
All of Doug's artwork is done by hand; the pencil rough - 5 1/2 x 7 - is done on heavy tracing vellum.
To see more of Doug's Playboy cartoons and preliminary pencil and color roughs, visit the Doug Sneyd Premium Gallery at:
(blog entries by Heidi Hutson)