How to create a RSS feed of certain content type ( without affecting the front end layout )? I would like to create a RSS feed of certain content type ( without affecting the front end layout ), but I am not quite sure how can I add this feature to Drupal. Any clues for me to start with?

p.s. I'm using Drupal 7.
Views will allow you to do it.  But when you make changes to the view you must select "over ride for this view" or it will change all views associated with the RSS feed.