I just posted our order on the thread that is tracking who orders what. But several interesting observations from the configurator:
The darker Stealth roof trim is now the standard choice, with the brighter aluminum being the extra-cost option.
The description of the Surreal Sound Pro upgrade no longer mentions Dolby Atmos, but just a spatial imaging feature.
And my big disappointment -- no Performance upgrade.
Also, the configurator has less functionality than the original Air configurator for viewing the exterior and interior. You can't rotate the color image or change backgrounds to see how selected colors look from different angles and in different backdrop and lighting conditions. Not a big deal, but kind of a bummer.