So on second thought, I think all this needs to go into a separate document that shows examples of all the options you can pass in. They are not really pertinent here are they because they are actually implemented in representor. Maybe here is good, but we would have to document all the options :include, :exclude etc. here. Thoughts? I think we want one place that documents all the options. Do you think they should all be here or elsewhere in /doc folder?