Ferrari, Torro Rosso and Alfa running similar wing designs. It won't be very easy for Haas to copy the wing design, as it will have a knock on affect to the rest of the aero down the body. Yes, early days in testing, and one shouldn't read to much into it (especially seeing Merc running down the bottom half of the times). But you also can't ignore how dominant Ferrari have been with the lap times, and the lap counts.
