Watch an impressive speed painting of Halo's Master Chief created in Photoshop with a Wacom Intuos4.
Ben Mauro - ZBrush for Environments
Ben Mauro has released a free 3D environment design tutorial using ZBrush, Keyshot and Photoshop.
XPro Software - Free Photoshop Action Sets
XPro Software have released free Photoshop Action Sets for personal and commercial use.