Airlines to connect Ipods to screens

There is an article on TheRegister that around 6 airlines have signed an agreement with Apple to fit iPod docs onto seat-back screens. So users will be able to charge their iPods while in the air, and also be able to see videos stored on Ipods onto the 'slightly' bigger screen of the seat screen. Not yet specified which class of passangers will be able to use this, but this can be a major hit with the iPod carrying community.