Depends on what we mean by that; SpaceX might be what he takes the most pride in (due to the much longer-term vision, and more "grandiose" nature of space explo

Depends on what we mean by that; SpaceX might be what he takes the most pride in (due to the much longer-term vision, and more "grandiose" nature of space exploration). What I meant was that Tesla is his first priority, which he micromanages the most and spends the most time at.