So... Picked up the wife's 2015 P85 tonight, I was behind her in a 2014 P85+ w/AutoPilot and my son behind me in a 2013 P85. She stopped after being cut off. I was locked on her car via TACC but was overriding the accelerator to close the gap so when I got off the go pedal the car appropriately stopped hard. Then BANG as my son, who doesn't have the reflexes of a computer smacked right into my rear end. I was stunned to see the only damage was the nosecone of car 3 and bumper cover of car 2. Happily suprised given how it felt. LOVE these cars. Every day they prove themselves. Now the question, I know the nosecone is available but is the bumper cover? Anyone have ideas on actual cost? I'd like to bring it to a professional tesla approved shop but want to see what I should be paying.