Elon Musk as stern daddy: no central Model 3 speedo, head-up display for you!

Tesla Motors CEO Elon Musk at Tesla Store opening in Westfield Mall, London, Oct 2013Never let it be said that Tesla CEO Elon Musk isn't a man of strong opinions. His tweets are the stuff of legend, his dismissals of hydrogen fuel-cell cars as "fool cells" have been consistent for many years, and if you get his attention, he will definitely tell you what he thinks. Perhaps U.K. software developer Nick G hadn't really expected to...