Blender Nerd 3D Weekly #2 Tips For Texturing

This is the second 3D weekly. I break down my scene from blender gurus photorealism competition. I accidentally called it the blender weekly again but I will get it right eventually!

Link Dump:
The competition:
Wow Factor
Earth Tutorial
Fluid in a glass
digital tutors blender and maya
Mike Pan Cube Experiment
Art using eye technology

Go to this Blender Tutorial!