Roman

Photoshop Disasters Blog

Great blog that points out really bad examples of Photoshopping.

Teasle

A work in progress

Flyer's over Ruins

Sumo Paint - Online alternative to Photoshop

Obviously it lacks a lot of the features of Photoshop, but it makes Adobe's own online version, Photoshop Express look pretty limited by comparison.

"scary drag" (painting in artrage using a mouse)

Meh

Rune Bodker - Concept artist

Bob Staake creating a New Yorker cover...

He uses Photoshop 3.0

Blitz Games Website

Speed Painting

Speed Painting - Mathias Verhasselt

Great video of illustrator David Macaulay talking though his working process

the human figure

Figure over the city

Photoshop drawing and sketches

photoshopped

postcards based on the invironment and the reaction that they make

(photos taken by lesley as well as photoshopped together by lesley)

photoshopped

post card size image based on the environment and the reaction it gets.
(photos by lesley, photoshopped by lesley)

ConceptArt.org

Great site with lots of examples of Photoshop paintings

CG Textures

Great site for downloading free texture images, there is a 15Mb/per day download limit.

Art Rage

Great software for imitating real life painting/drawing.