Prospective Volt buyer. I drive frequently for multi-day trips (sometimes as much as a week or two), during which time I park my car and don't drive it. There wouldn't be charging available at the parking garage I leave the car at. The Chevy dealer told me that if I drove to the garage (arriving with my battery empty, driving on gas at that point), and left it for more than a day or two, it wouldn't start when I got back. This didn't sound right, so I checked the forums when I got home, figuring there would be angry owners who went on a road trip and left their depleted Volt at an airport (or outside Grandma's house) and couldn't start it when it was time to go home. Can't find any such discussions! Is this dealer just anti-EV? (he drives a truck) Or is this a legitimate concern?