I'm just waiting to jump in myself ... haven't been driving much this year, since March, or I would've already. Thinking maybe October - after battery upgrade announcement?
Only negative I can find is that the colors all suck ... I can't stand primary colors for cars, can't stand white for anything, have had so many silver cars in the past that my wife has banned them - which leaves black as the only moderately decent option - but I don't like that either.
I have four black (ICE) vehicles. They are a pain to keep clean and scratch and swirl free. I took different route for the model 3 SR + i ordered 29 Jun. No VIN yet. I'm going with white exterior and white seats. Wish me luck.