So I took delivery today and damn, this is one heck of a car! The delivery experience was smooth though Highland Park Tesla in Chicago didn't give me any swag! Staff was very helpful and very cordial. I drove about 62 miles today and love love love the car. Been planning for it for over two years!!! I have Model S 90D, with Enhanced Autopilot and all glass roof and premium upgrade package. I have questions on the autopilot and the summon and other features that I don't see now. 1. When I took delivery, I saw a software update that was pending. I came home and tried to install it, but after two minutes into the process, the update stopped and I got a notification saying update failed, we will notify you as soon as there is another update! Is it normal? Has anybody else seen this? 2. I don't have the summon feature on the app or via key fob enabled. Car shows version 8.0. The product specialist told me I will receive an update soon that will enable summon and other features and the autopilot 1.0 for now. Isn't the summon feature already part of 8.0? 3. All glass roof is awesome but I think I ran into the bad luck of the wind noise. Between the speeds of 60-75MPH, I hear this slight wind noise by the driver side. The sounds is exactly the one you hear when a side window is slightly open and gives that sound. It is annoying! And for a #100K+ car, it shouldn't be happening. I read in the depth of this forum that Tesla is aware and its a design issue. Bummer for me. Anyone else hear this wind noise? 4. The premium leather seats are nice but I feel a slight discomfort in the lower back. Is it because the seats need to "set" in? Anyone else experience this with the new premium leather seats?