Formats and Ruby on Rails

Note to self; Don't name a table Formats (e.g. for storing RSS, Atom, OPML etc.) when creating a Ruby on Rails app. You will utter "doh" quietly when later on you try to, through a join, call feed.format.id. Format is a private method so you can't have anything of yours named format.

Hmm so I need an alternative. ElFormats? Formatics? Formatts?