Ok, let me start off by saying I am no stranger to the Tesla show. I own a Model S and love it despite some early issues (you can read my initial Tesla Model S review here). I am also the type that will hop in a car for a long road trip from time-to-time (you can read about that here). I am not sure I will be doing a Tesla Model S trip, via the Supercharger, route anytime soon, at least not until I figure out the excessive tire wear caused by the negative rear camber on the rear wheels (you can read about that here).
Ok enough back story, Tesla has now connected the US from coast to coast, on a northern route, with Superchargers. A Tesla Model S owner can drive from Los Angeles to New York charging the car free and fast. I give Elon Musk credit for sticking to his guns on covering the US in Superchargers. The plan is to have the entire country covered by 2015, awesome!