The sudden appearance of a Smart in our neighborhood got us thinking: perhaps this parking solution will bring an end to our car-free lifestyle. We conducted a quick feasibility study in our neighborhood, with the following discouraging results: Number of Smart-friendly sub-9' parking spaces: 5 Number of these not already occupied by a 13' car: 0 Undaunted, we stopped by SmartCenterSanFrancisco, in the Mercedes dealership at 8th and Bryant (running words together seems to......