Master dDo for Photoshop with this complete overview by Wiktor Ohman.
Gnomon - Design Techniques for 3D Concept Art
The Gnomon Workshop present Design Techniques for 3D Concept Art, a DVD tutorial by Gavriil Klimov.
Alexander Koshelkov - Creating Luftbanza Airlines
See how Alexander Koshelkov created his Luftbanza Airlines image in Photoshop.
Natural Media Toolkit for Photoshop
Nate Reeves has created the Natural Media Toolkit for Photoshop, providing versatile new tools in a compact palette.