I agree it is very frustrating that our cars are so close, but so far away...
I'd almost rather they still be stuck in Fremont than sitting in Chicago or Detroit like this...
As this is our 3rd Tesla purchase, one thing I can assure everyone is that the "sting" of this delay of getting our cars that last few hundred kilometers to us will melt away after a week or so of driving...we waited an extra two weeks with the Roadster, were on the Model S waiting list for almost three years...never really thought much about the wait after getting the cars...
I think after the initial "hump" of the P85D & 85D's have been delivered, the delivery cycle will shorten and timelines will be met / more accurate delivery information will be available
Let's face it...the bleeding edge is often a frustrating place to be no matter what the product is...