Today, I took delivery of my Models S, I was really pleased with the dealer unveiling and my delivery experience specialist was kind and made the whole experience really pleasurable. My only complaint is that they were a bit vague regarding the 'My Tesla' portal, inperticular when the Tesla iOS app becomes active. At the moment when I try and log into the app I get a message telling me that no vehicle is linked to this tesla account. When does this normally become active? The car had 7.1 firmware but as soon as I got home I updated to 8.0... all I can say is WOW! I feel like every penny invested has been worthwhile.