Cereallad @ Craftster made a functional boombox messenger bag for his iBook, he writes – “Basically I hollowed out the boombox, added hinges and clasps, created a foam interior, created a strap attachment, and… well, attached a strap. Now it holds my ibook and one or two other books. With rudimentary electronics skills, I wired the boombox to play music from the laptop or from any ipod/walkman/etc that you place inside. I added a small amplifier that I found on some toy speakers to increase the sound volume and quality. Don’t worry, I respect others when I play music. It’s my school backpack first and foremost.” [via] – Link.