I thought I was immune to the "gotta have the latest and greatest" bug, but now I'm not so sure. In late March of this year I took delivery of my 90D, and it has been delightful! But I missed out on: New headlights Bioweapon defense mode Autopilot 2.0 100 kwh battery to say nothing of the new styling and all that other stuff. I'm thinking it might be time to take a bath by selling my current car and purchasing a 100D when they become available. Most of the new features are interesting but not enough in and of themselves, but the allure of a car with the hardware required to allow it to truly drive itself some day, plus the 30-35 miles of additional range has really got my attention... Then again, maybe I should wait until Autopilot 2.0 really is up to snuff with the software as well as the hardware, and see if a bit more battery capacity appears in the next year or so while AP 2.0 matures. Isn't it great to have such first-world issues to deal with?