Matt wrote:
Thus my original claim: You are at the mercy of whatever calls Drupal.attachBehaviors(). Unless you are absolutely positive you can account for all use cases (and thus all callings of Drupal.attach()), you're better off ignoring context.
I totally disagree. It's either a jquery object or something you can easily make into a jquery object. Using $(context) should always work and you can get a DOM element using $(context).get(0). Ignoring context will lead to poor performance.
