One of these is my JTAG Xbox 360, the other is under maintenance right now. It is having problems right now so I really only have three Xboxs right now...
The one on the left is my Xbox Live console.
The one in the middle is my brothers, it used to be mine. It needed fixing so I have it. Essentially its mine.
The one on the right is my JTAG Xbox 360. That can run hacked games, play games off the HDD, and play emulators. Its security was hacked, so I never have to pay for games.