Graphoc Design

CMYK Magazine: Graphic Deign Published Student Work
When I saw this I had an instant reaction of "Oooohhh". That is a really neat idea! relatively inexpensive and uses the environment specifically without defacing it at all. The only weak point it may have is for it to maintain it's similar style on a normal billboard you would need to create default collage art to put behind it. (Or cover up an existing billboard I suppose that would be possible too...given permission of course)