my fixed gear has bullhorns and i love them, i ride it with drops and a shorter stem some times for sprints it seems like i can get going a lot faster over a short burst. but i cant climb with them one there, and i live in a hilly area so they are counter effective. and i cant get the leverage to stop as readily
you see pics all the time but reference.
normal setup
i have really been debating throwing a vuka aero bar setup on there