Musk seems to think he can do it faster/cheaper. His track record makes it worth considering. The article I linked to smacks his arrogance down over costs that

Musk seems to think he can do it faster/cheaper. His track record makes it worth considering. The article I linked to smacks his arrogance down over costs that he's overlooking, but even that may be addressable. Let's see what he delivers in the next 5 years.