There was a post about how clever their marketing strategy is - http://news.ycombinator.com/item?id=5185004 http://news.ycombinator.com/item?id=5185004 I just

There was a post about how clever their marketing strategy is - http://news.ycombinator.com/item?id=5185004 http://news.ycombinator.com/item?id=5185004 I just received my 5% email too by the way.