I really only use Siri while driving, but there it is amazing. "How long until I arrive at my destination?", "I need gas", "play song X", things that are helpfu

I really only use Siri while driving, but there it is amazing. "How long until I arrive at my destination?", "I need gas", "play song X", things that are helpful without taking attention away from the road. I understand some higher end cars come with that functionality from the factory already, but I'm just a poor farmer, so it is amazing to have in an affordable device from my perspective. I often wonder if Siri, and the new maps, is ultimately intended as a play for Apple to enter the automotive space in a big way. Perhaps as a hedge against Android/Google Driverless Car integration?