I imagine that even with of the possibility of cancellations, the number of reservations is still a good proxy for interest. Using that they can set up their pr

I imagine that even with of the possibility of cancellations, the number of reservations is still a good proxy for interest. Using that they can set up their production lines without worrying too much about over- or under-investing in tooling. It'll probably be an even better metric this time since they can use the data from Model S and X cancellations.