Lifestyles Super Reviewers

This June 29, 2010 photo shows Yelp reviewers Dan Chonde of Cambridge, Mass., left, and Krystle Andrade of Berkley, Mass., as they talk at a party thrown for the online review site in Boston. The party was for "elite" reviewers on the social network site, Yelp, which is among the sites that harbor a subculture of "super reviewers." (AP Photo/Josh Reynolds)