I am very fascinated from waze and see a big future for it, also for extended purposes, e.g. car pooling or spontaneous driving communities in the future, maybe with a system of points for inviting people in my car or commuting in the cars of other people after a waze-communicated invitation. Such a new feature would be a worldwide unique innovation with the potential to revolutionize the mobility habits of the society and to preserve the world-wide resources of fossil energy sources.