I have the Triumph lowers and the full screen with the screen coming down over the lowers. I actually like the looks of the screen with the cutouts for the lights but I'll never mount them and wasn't sure if the cutout would allow a bit of turbulence. I figured I could have the screen cut down or the cutouts for the lights done if need be.
I really don't understand why you and Gr3ywolf don't feel airflow through the vent. It is really strong with mine. The only thing I can think of is that they changed the vent design, allowing it to direct the air flow lower.
Hmmm. Looks the same though.