The main reason I want to stay away from the aftermarket screens is that they are set so far back, to get a flush finish I would need to do so much fabrication that I might as
well start from scratch.
I used some blue masking tape as an experiment at the drag strip this past weekend, and it help up through two passes at ~115mph, so I am becoming more confident with a tape/film idea being possible. I did the tape, folded my mirrors back, and pulled the air filter out. Not sure if any of them helped, but I went a full tenth faster than I had ever gone before... lol
Skip to 4:45 in video and you can sort of see my ghetto tape-job.
Jack