For a community that preaches iteration so consistently it's rather hypocritical and hilarious to see so many responses basically thinking that he's vaporware and moving operations to China because he can't hack it here in the US - Occam's Razor would indicate less regulations in China would be a path of least resistance to iteration of this sort.

Besides, if Hotz can get his car to navigate China before Musk can get his product to not drive in the wrong lane in a fucking parking lot, then we've got game on.