I want to build a remote control box for an ipod so my disabled step son can listen to his music. He has limited control of his arms and fingers, so he can't use the standard click wheel on the ipod. I want to build a remote control with 6 large buttons (like pinball buttons) that would be connected to his ipod. The buttons would be in pairs to control: next song - previous song; next playlist - previous playlist, play - pause. I have a little experience with ardunio, but none with the ipod. Could this be the next Ben Heck challenge? Or perhaps someone else can head me in the right direction.