As a former engineer on the Atlas V launch vehicle program, I'm so excited to see the commercialization of spaceflight come to fruition. The latest projections I've seen have the Dragon and Falcon 9 coming in at 20% of the price of an equivalent Atlas V / Delta IV (EELV) launch. Comparative Non-Recurring Engineering (NRE) costs are even lower than that. (I'd love if any SpaceX employees can comment further on any of this with more detail.)<p>As I've seen firsthand, the waste in typical defense contractor programs is obscene – it's so great to see someone doing something about it. Hopefully with much lower cost to orbit, we'll see a revitalization of the commercial launch market as well.