I have had a Model S since 2013. So I have watched with jealousy for a few years all of the newer features. I recently placed an order to take advantage of the $7,500 this year. Confirmed my option Oct 15th with AP 1.0. Now I am in that limbo thinking I have have AP 2.0 hardware, but not positive. December deliver on website. So I was chatting with another Tesla owner I met in a parking lot a few weeks ago. He has the AP1 hardware, but he never activated it. He told me that Tesla contacted him after delivery and offered to activate it for a free 1 month trial period. The guy said it was fun, but he wasn't sure it was worth it. Tesla offered to activate it permanently for $2,000. So clearly a 1 month free trial is something Tesla approaches people with after delivery. Also clearly Tesla will negotiate over the price of activation after delivery. There was no penalty or higher price for activating it after delivery. He told me $2,000 was the offer made by Tesla, which is actually cheaper than the $2,500 or $3,000 that was recently quoted on the website. Any comments? Perhaps there is no downside to waiting on the full auto pilot or enhanced auto pilot. I suspect that $1,000 higher price on the website is very negotiable.