I will be travelling long haul soon and would like to be equipped to entertain a 6 year old and a 2 year old. If I were to purchase a portable dvd player, I would be happy to pay €249 for a Sony 9 inch one. Would it be better value to purchase a netbook for about maybe €100 more? Which netbooks have a internal dvd player? Will the screen resolution be as good as the portable dvd player? Also, would it be possible for 2 people to use a set of headphones each on a netbook at the same time? Thanks.