Turning search results into RSS feeds pretty cool but it is something entirely different. What I meant was, to include the pages in my RSS feeds I am subscribed to, to the search you are doing just like you include Facebook to your search.
Regarding Facebook integration. Can you give me a use case where this integration is helpful and improves the search results? I don't think the survey argument is a valid one because our friends are usually not qualified enough to make an informed decision on this.