To buy a new car or not to buy a new car? That is Shakespeare’s great cliché … I mean struggle. Because I don’t really want a new car. And I don’t entirely need one. But it’s beginning to look like that’s the future. Yeesh! I don’t drive all that much. A trip to the grocery store is a long journey for me. The mileage on my cars is so low that mechanics wonder how I managed to roll back the digital odometers.