What about a piece on best practices and suggestions on things to do and watch out for? I know as someone just getting into angular that would be nice to know before I make the same mistakes.
Todd has already mentioned his Best Practices guide, which is awesome and inspired me to write my own. Mine is heavily based on his, but adds a few more (maybe controversial) things. And I have a sample seed project that implements many of the best practices. See https://github.com/jmcunningham/angularjs-styleguide
Great idea - it's all well learning the concepts/APIs but putting them into good practice is great. I think a section on this would be perfect!