Staff members react as the first customer enters a new Apple store during the official opening in Beijing's Wangfujing shopping district October 20, 2012. The store is Apple's sixth on the Chinese mainland, as is being promoted as the largest in Asia. [Photo/Agencies]    

A man takes a photograph using his iPhone of members of the public entering a new Apple store during the official opening in Beijing's Wangfujing shopping district October 20, 2012. The store is Apple's sixth on the Chinese mainland, as is being promoted as the largest in Asia. [Photo/Agencies]