Art and animation are pretty much two hobbies I am the most passionate about. Nobody around here teaches animation, so, for a number of years I have been using the same programs to try to figure out animation. I do a fair bit of sketching too, and many things I do rough sketches of, turn into blueprints for animating with pixel art. For either standalone short projects, OR, to be strung together into a much larger project format.
Anything can be hit or miss as far as quality goes. I have had ZERO training in animation, in fact, a local gallery owner, whom I took a couple self-paced drawing classes from a few years back, said he doesn't know anyone in the area who does animation, so nobody to help me learn more. But, I think I'm doing ok so far, in the hobbyist capacity. I will be looking into oline education for it someday, hopefully soon. ~_^ Because learning by doing may be a good way to learn, but it's also a good way to make mistakes that you don't realize are mistakes. LOL
First vid here, a short 5 second vid, made for my youtube channel. Dare you enter through the crystalline gates? ;)
http://www.youtube.com/watch?v=V-JiTygjHbc