Now that I have added ZBrush to my illustration toolbox, I found myself looking for any source of tutorials and tips to help me improve my 3D illustrations. The Pixologic website (www.pixologic.com) is a great source of information for learning how to use the ZBrush software, as is ZBrushCentral (www.zbrushcentral.com). The lessons in these sites have been invaluable. But my brain always yearns for more. Especially when it came to texturing tips.