Its starting now. The same thing Model S and Model X potential owners have been going through forever is now happening with Model 3 potential owners. Tesla has started installing hardware 2.5. Will new Model 3's after "today" have hardware 2.5? OR will Tesla only start installing 2.5 hardware "next month". When the time comes......I might have to delay my order....for the latest hardware. Hmmm..... How will I know what's on the horizon. I suppose we model 3 reservationists will have to find out who provided model s and x owners with their therapy sessions - after barely missing out on key upgrades. ( ventilated seats / air suspension ) Tesla has a new Autopilot ‘2.5’ hardware suite with more computing power for autonomous driving OR I wonder if the July 28th employee model 3's already have 2.5 hardware. Is that what that interior facing camera is a part of? So many questions.