me: I have my Model X on order that I turned in on January 14 and it confirms tomorrow. So technically I can make changes until tomorrow to avoid $500 change fee. Since 100D is available starting today I was hoping to adjust my order and change it to 100D while keeping my free supercharger option... No such option 100D when I go to edit design for my order... I reached out to Tesla web-chat... and here is answer I hope they change their mind and let those of us whose cars are still not in production to make change and get 100D while keeping free supercharger..... anyone tried to make change with different result? here is what I wrote and answer from Tesla: Me: I have an order for my Model X 90D that I turned in on January 14. I can see that today 100D is available for order however I can't see option to edit my design to change my order to 100D - please help. My order confirms tomorrow. I would like to keep my free supercharger option as I ordered before January 15 and I would like to change to 100D from 90D. Please advise and help to make changes in my order. Alvin: Hello this is Alvin with Tesla I would highly recommend keeping your original order. 100D is not going to be available with the free supercharging.