I'm excited to be on the cusp of purchasing my first Model S. I was hoping to get some pricing advice from you guys here on the forums. I'm looking at a 2014 P85 with AutoPilot, pretty much fully loaded except for the 21 inch wheels. About 27,000 miles. KBB showed a value of around $58k, but with some Craigslist, AutoTrader, etc. research, the car's value seems much higher. The owner wants $76,000 for it. Thoughts? Thanks in advance!