Would Elon Musk drive standard off-the-shelf Teslas?I have learned that he is personally testing beta versions of the autopilot, but why stop there? In his position, I imagine Elon could ask about anything from color of the interior to match his wife's favourite dress, to bleeding edge experimental settings to make the car launch to 60 mph in 2.4 seconds, thereby matching the acceleration of the Porsche 918 Spyder. What does it matter that the battery and drive train will implode after a few weeks?If you were Elon, what special features would you tell engineering to provide for your personal ride?