In a very long and informative conversation with a traffic warden ( lets call him David) at a charging point the other day he tells me that they as a group of peaked caps have access to a pool car Leaf and they have an informal "ladder of achievement" in terms of maximum miles per charge. His discovery is the use of the cruise control button. To date I have ignored this button as a piece of nonsense but there is no doubt that it is better at using fuel than is my foot on the accelerator. Here am I sitting in a tin can with both feet free and only a steering wheel to play with. Time to practice some Irish dancing.