Didn't have enough time to count 10 million pennies before the original Tesla Roadster went out of production? Well you're in luck, because there'll be a successor. Space cadet and entrepreneur extraordinaire, Elon Musk, confirmed to Autocar that a new Roadster would return in 2014. Unlike its Lotus-based predecessor, the redux will apparently be based on Tesla's third-generation platform, which the automag muses will likely be built on a"shortened version of the Model S." Musk a