So...I didn't know they ran THIS lean. Succinctly, they replaced my passenger seat a month ago...and haven't been able to track down a drivers seat since. Worse, they have NO IDEA when one might be made. Everything coming off the line is allocated either for a car in production or spoken for by another parts depot. My car is fine...it's just an annoying thing to deal with on a car that costs this much and is otherwise rock-solid. Who at Tesla is responsible for parts and service? I'd like to escalate to that guy.