I saw a +Google Self-driving car 2.0 right in front of my officeI was driving the opposite way and did an (illegal) u-turn to chase it down and check it out up close.No steering wheel inside, but I did see the rider touch a joystick on the center panel.I WANT ONE![plus.google.com/+KevinElg…](https://plus.google.com/+KevinElgan/posts/2nPdCHMp8Py)