Until now, the iPad versions of People, Time, Sports Illustrated and Fortune have cost the same as the newsstand price — $3.99 for each issue of People, $4.99 to $5.99 each for the rest — even if you were already paying to get the paper edition in the mail. That changed with this week’s People iPad app, which is, for the first time, free to People subscribers. Fortune and the rest of Time Inc.’s (TWX) flagship magazines are expected to adopt the same pricing structure within the next 30 days, according to a source close to the project who spoke off the record. – from CNN