Time for me to chime in! Just took delivery of an S100D "inventory" car which had all the options I would have custom ordered, but hadn't yet been delivered to the SC - so I effectively was given a few thousand dollars off in exchange for waiting less - win/win! The paint (Midnight Silver) looks beautiful (no scuffs, scratches, or orange peel I noticed) and all panel seams are perfectly lined up (although, I do expect this of a car in this price range).
I messed around with the media player, tried a number of sources, and it seems to work more reliably than the BMWs I've owned over the past 10 years, so that's a plus for Tesla. Also, the SC (Paramus, NJ) had sent me my permanent plates days before the car itself arrived at my house, so they definitely have their stuff together there. I just need to wait ~24hrs for it to sync up with my account so I can interact with the app.
Completely positive experience. So excited!