Tesla Inc. (NASDAQ:TSLA) CEO Elon Musk teased “Master Plan 4” for the electric-vehicle maker earlier this week, promising that it will be “epic,” and a bullish analyst on Thursday added to the excitement by calling upon Tesla investors to be prepared for something else other than cars. The Tesla Analyst: Morgan Stanley’s Adam Jonas reiterated an Overweight rating on Tesla shares and a $310 price target, implying a 70.73% upside from current levels. The Tesla ThesisPotential Master Plan 4 Blueprint: “Anything but cars,” said Jonas in the note regarding what could be part of Tesla’s Master Plan …