What's the best way to spend $28,000? I dunno! Probably something charity-related. But a noticeable way to spend $28,000 is to group a bunch of iPads together and call them the biggest iPhone in the world.
You can visit this display yourself at London's St. Pancras International station, where it's being used to promote a new Lara Croft iPad game instead of to play the world's largest game of Angry Birds. Which itself seems pretty wasteful! [The Geek Engineer, Kotaku]