Have you ridden the bike yet? The reason I ask (usually) the reason for changing the screen is because the OEM can cause buffeting, but not always. No point in changing it if the original works for you.
If you do get the buffeting, or just want to change it, then my personal choice is the Givi Airflow. However, that alone may not be the answer to buffeting, I also changed the mirrors & put them on extenders.