Last weekend I put a reservation down for a P85. Yay! I have until the 28th to confirm my config. This morning I saw a post go by about the Model X getting closer to production. It also included some pictures I hadn't seen before: Tesla X-pansion: Model X Deliveries to Start in Early 2015, More Details Emerge - Photo Gallery of Car News from Car and Driver - Car Images. Full disclosure, I don't know if these are actually new or just some recycled older concept photos but I am seeing what looks like newer seat designs, as well as some general fit and finish changes. This has raised a question for me...should I proceed with a Model S order so close to the Model X coming? Or is it possible that Tesla decides to incorporate some of their changes/improvements from the Model X into the Model S? My Model S would show up in September and I'm just wondering if I'd kick myself for dropping all this money on one only to see some improvements added early next year. Anyone have any thoughts on this?