"As part of their rather unique advertising campaign, huge iPod nano posters now adorn the platform walls of Toyoko Line Shibuya Station. As you depart the train you'll be faced with a stream after stream of 1:1 iPod nano cutouts, in which you can pull off and take home. Obviously, I helped myself to a few as well. Needless to say, with its tens of thousands of people passing through Shibuya station daily, those iPod cutouts won't last very long."
-- purpin via Cult of Mac