Apple is vastly increasing the size of its Stonestown Galleria Apple Retail Store in San Francisco, going from one of the narrowest locations in the chain at 25 feet wide -- a total of 3,160 square feet including back of house space -- to a much larger location a reported 7,600 square feet of total space. The new store location will open on Saturday, December 14 at 8AM for extended holiday hours (via 9to5Mac), just two Saturday's before Christmas. According to IF