There are much more unknowns than knowns at this point, but given the importance of this issue to the long term viability of Tesla, and frankly, depending on the expected timeline for delivery, whether or not Tesla will continue to exist, it's at least worth a thread even at this early stage. Recent Information - From the q4 2014 call we know: 1. The car's design will be relatively conservative. 2. 2016 will be the year they unveil the design of the car. 3. At this point they are still confident in the second half of 2017 timeline. Any other details that might be of relevance would certainly be welcomed.