Mmmmmmm.... I love it when a plan comes together.
Rode to work this morning in about 40 degree temps; 28 miles with about 25 of it at 75 mph. This is a great windscreen. The wind noise has increased a little but the airflow is still very smooth. I still feel some air on my chest and shoulders but it isn't pushing me back nearly as much as without the screen. Overall, I'm very impressed with the Dart product. Two thumbs up

Edit to add: And the Tapatalk app is fantastic. The first post was done entirely on my iPhone. Pretty sweet if you ask me.