Ann: New York Gigafactory Progress, page-47

I wouldn’t think they could get a solid quote to pick up relocate and set it up and recommission it as it’s second hand and you don’t really know what could be wrong with it and what might get damaged. So it’s most likely the cost is like the length of a piece of string, your not going to know till you get to the end. It’s possible it’s a really straight forward easy install, but not much in this world is easy and straightforward.
As for % of ownership I’m not a shareholder I don’t follow that side if it so I won’t speculate on it.