Hopefully this all works out for you, but what I've learned with my short history with Tesla is this...if they are offering a product you want at a price you like, buy it and take delivery as soon as possible because it could very well quickly disappear. I had vacillated for a day or two earlier this year when I decided the MR RWD car was the right one for me. Literally minutes later when I went to order it online, the option disappeared forever. I frantically went down to a sales center a few minutes before closing time on a Sunday, and somehow I was able to get one of the very last ones in the whole country. It was stressful and made me realize you have to act decisively with Telsa, so when I saw the P3D- appear as option, I literally left work early and went to down to the sales center to pick out a car and place the deposit. I then did all the stuff online, arranged the money, and picked a delivery time even though I still had to figure out what to do with the MR car. I'm incredibly glad I did, because it sounds like the inventory dried up on these cars pretty quick.