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Are You Hip to Hipmunk? - New York Times (blog)
http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNHcP7wz8K5XgK9-W39_PLvpt_K4RA&url=http://pogue.blogs.nytimes.com/2010/09/15/are-you-hip-to-hipmunk/