If you watch the new Star Wars DVD with your Xbox, you get pwn3d! The DVD modifies Xbox Dashboard without notification.  
George Lucas: "Bill, I am your Father."  
Bill Gates: "Nooooooooo!"
blarp: Not only can you mod an xbox to put linux on it, but now you can put a dashboard on it? Or you put the xbox in a dashboard? I don't get it.
roadies: heh.  
for those who really don't know, dashboard is the control panel within Xbox.