Tutorial: highlights and textures

~CrystalKyuubi asked for a tutorial on how I did the effects on my Surveyor picture. I didn't have progress shots, so I tried to detail how I used layer effects to 'spruce up' the basic painting I had made. I hope it can help someone.

Hibbary's Paper Textures (the one I used in this tutorial is in here)
Hibbary's Paper Textures 2 (more beautiful textures)