As a bit of reasoning behind why I go directly to the site (and I assume others as well)<p>1) On twitter, I don't get the num of votes, and comments<p>2) there are too many articles to use in RSS. It fills the rss reader.<p>3) Aggregator? could you clarify that one?<p>4) I tried a firefox extension just to provide feedback, but it wasn't as natural as going to the site proper.<p>Out of curiosity, is there is something you were looking for? A more direct question?