So, we know from the conference call that they hoped to be up to a couple hundred per week by the end of year. From my recollection of the Model S production ramp there was a very slow ramp where they built (you know, completed cars off the end of the line) 5 cars a week, then 10, then 20 and so on for a few weeks until they really flip the switch. It's pretty clear, given that Bonnie has yet to hear anything, that nothing like that is happening now with Model X.
All that's to say that I think Tesla's going to be a week or two late hitting that steep part of the production curve and most Signatures (for the US) won't be built until 2016.
All that's to say that I think Tesla's going to be a week or two late hitting that steep part of the production curve and most Signatures (for the US) won't be built until 2016.