This makes me a little less bitter at United for charging $15 per checked bag: the airline is installing iPod and iPhone docks [1] on its airplanes. Not only will you be able to charge your battery at your seat, you'll be able to scroll through your music and videos from the seat back's screen! Don't watch from that silly little screen, watch from behind somebody's head!

The first few flights to boast the Apple connectivity will be transatlantic, and will sadly be for first-and business-class passengers. That had better not last, or my forgiveness for the checked-bag fee will quickly depart.

Source [2]