When I go camping by my car I always need something with what my children and wife will not be bored. My wife may listen the radio calmly. But that's a problem for my children. That's why I wanna buy a gadget or dvd player for car or something like that. I found a review for dvd players on jonsguide reviews. Trying to choose something. I think that is a good idea, because they will be watching cartoons and that will bring peace to our family trips, haha If someone has some ideas, please share, I will be thankful!