Space Exploration Technologies Corp., more frequently called SpaceX, filed an S-1 form for its proposed initial public offering, or IPO.The mission statement: “To build the systems and technologies necessary to make life multiplanetary, to understand the true nature of the universe, and to extend the light of consciousness to the stars.”All that may be in someone’s mind, but eventually, business comes down to money. Regular folks — the retail investors — are often the target of the initial sales of shares once the IPO is off and running. Insiders who get shares at set prices hope for hype to generate…