The buzz continues for Tesla Motors, as the innovative California-based electric sports car company wraps up a successful IPO after announcing the all new Roadster 2.5. The latest model sports a sleek new look, touch-screen display, improved sound reduction technology, and of course the same 290 horsepower engine that will take you from zero to 60 in less than 4 seconds. This electric car can go 245 miles without a recharge. Shocked yet? (I know, terrible pun)...