On my Youtube account I have three volumes of a series called "Donut Photoshops"
Vol:1 Busty chipmunk
http://www.youtube.com/watch?v=L7Ldry3 Envs
Vol:2 Okami
http://www.youtube.com/watch?v=yw0_83b QyFM
Vol:3 Collies and Caddies
http://www.youtube.com/watch?v=0fJ8978 G1CQ