Seat substantially more forward, bars/stem lower, seatpost higher. 1mph+ faster on the same course in this position, I think it is more aero. I am comfortable droping the hamer. When i do, my butt probably slides a bit more forward than in this photo.
I did try to move the aero bars in to be narrower, can't ride them however. This is about my limit. I do have an aero helmet for races by the way. I won't wear that dorky thing in training, I look like George Jetson. This is such a stupid friggin sport. God help me.