The new I’m A PC ads are good, not sure about the graffiti artist: http://www.electronista.com/articles/08/09/18/microsoft.im.a.pc.ad.airs/
The new I’m A PC ads are good, not sure about the graffiti artist: http://www.electronista.com/articles/08/09/18/microsoft.im.a.pc.ad.airs/