The best Umbraco packages are ones that make your life easier as a developer and an editor. Lee Kelleher's Contentment is one such package that offers a collection of data editors. For Paul Seal, the editor that stood out was the Data List, which he demonstrates by creating an Author Picker.
Paul walks us through five different ways of rendering reusable ModelsBuilder content, the pros and cons of each method, and how to do each one. You may already have a preference, but now you'll be able to recognize someone else's method if you inherit a project!