I have an mra screen on mine. Works better than the stock, is quieter, and better looking but its not as good as a givi airflow. Depends how and where you ride. The givi gives more protection on the motorway r over 80mph the mra is better below 80.
I use the mra most, I like the look and smaller size, I put the givi on for trips away. Your size will help, I'm 5 11 and run the mra on highest holes and middle tilt, blade all the way up. Givi on lowest evrrything.