Two different companies have taken very different approaches to the problem of mounting the iPad to the back of a car's headrest, providing an instant entertainment station for backseat passengers. Seattle's Chima Designs has released the Crucial Case, a five-in-one case for the iPad with a detachable headrest mount, while a new company called ViewSticks has come up with a same-named mounting system that foregos a case in favor of versatile mounting system for a variety of similar entertainment devices, from iPods to personal DVD players. Both feature easy installati
