I am a March 31 reservation holder, with a June 28 Order Date. Originally went with AWD, then Performance, back to AWD and then back again to Performance. Now I have settled on P3D Performance Package MSM, Black interior Autopilot. During all of this, my order date only moved forward to Aug-Oct when switching to Performance. On August 6 I was notified of free supercharging and on August 8 I read that Tesla is moving to in-house autopilot hardware that will be free to “Full Self Driving” capability. So, on August 8 I edited my order to include Full Self Driving. I was surprised to learn my anticipated delivery date was then pushed back from Aug-Oct to Oct-Dec. I am guessing that the change was either due to 1) more performance orders that pre-dated mine, or 2) the full self-driving hardware will come out in a few months and it will be included with my car. I hope it is #2. Thoughts?