My 90D confirmed yesterday. As there was some confusion with the PDF vs. my on-line config - I called to confirm and ended up speaking with someone in Fremont. I asked about likely delivery for the 90D vs. the P90D. I gave him every opportunity to say "I don't know", but instead he elaborated on the likely timing. He indicated that the likely window was April to late June. After looking at my reservation date August 2014 (seq 12,XXX) . He indicated that this would likely be toward the earlier side rather than the later date. Maybe I am hearing what I want to hear, but this made me optimistic that the delay for a 90D vs a P90D would not be so bad. It also makes sense given current progress and their intent to get to 1,000 per week. Looking at Model X tracker, the actual production orders seem to be strongly tilted to 90D's as well which re-enforces the likelihood. I will be watching closely to see when the first 90D gets a VIN as that will mark the turning point between the two.