so i want to thank chrysler for allowing sanfrancisco to experiment with our department of energy, and also while we are experimenting with this, we have uc-davis as a partner. we have the director of our plugged in demonstration project. working together with the transportation electrification institute here. with their corporations, getting the data about how these vehicles are used, how they are tested, whether they can go up hills as efficiently, bringing up the cargo and animals and tool that dpw will use, various departments inspecting buildings, streets, all of the different uses for a city fleet, all on the dime of the department of energy because they want to see these the electric vehicle properly used, the way that we use our fleet generally now. ali, they will be replacing the fleet that we are using now and saving that money. and then do what i do, i keep in mind -- i do not ever want to run out of the electric power. as i come to city hall, i asked my staff, plug it in. i try not to use any oil so that we can try to do this in the cleanest way possible. that makes it fun.