Two new tutorials were added to the collection today.  The first is "Clouds and Moons" by Meta474, which gives some insight into his techniques for creating cloud-filled scenes.  The second is a planet tutorial by Sethren.  Although we have several of these already, this one offers a few new twists that detail specific items not covered by the others.  Unless something dramatic emerges, this will be the last Photoshop planet tutorial added to the collection.  Thanks to both of these guys for their contributions!