Digital painting video tutorial... surprisingly didn't go too badly!

Learned a lot from this guy; mostly the basics of how to use Photoshop at all for this kind of thing. I picked up some good tips on how to create form and reinforce depth in my work. It MAY be incredibly basic, but considering my past experience with tablets, I'm very impressed I could do this. In fact, I'm going to do another! And another... and... oh god, am I "practicing"? Something's wrong with me.

Oh, and here's the link: he doesn't really say much, he just tells you what he's doing as he's doing it... easy to follow along to though. Good beginner-level stuff.
http://www.youtube.com/watch?v=mNNSq6wo6kc