FWIW, with respect to the airbag recall on 2016s and 2017s , I posted here last week that the recall service was performed for me back on 4/5 on a brand new 2017 sport that was within the affected build dates. Another user has posted to the thread since then as well who has had the recall service performed, so it seems parts are indeed coming available, and there is hope it isn't going to take until late Q2+ for all vehicles impacted by the recall.