Buy now or wait for 2016 model? We are moving back to the U.S. in July. We had an opportunity to drive 2 Model S' in Switzerland and really like the car. We placed an order for a 70D earlier this month for US delivery in August, but then canceled as we thought we might be staying in Europe for a while longer. Now we are headed back to the U.S. for sure. I'm getting ready to pull the trigger again, but recently read that a MS refresh is rumored to come out in Q4 or Q1 2016 with rumors of an upgraded battery. This will be our 2nd car. Would you still pull the trigger or wait a few months for the 2016 MS?