I've had cal Sci make me a couple of "barn doors" I'm still in the tweaking process with bigger/smaller/none at all wind deflectors on the forks. Windshield angles and size. look through, or over. And at what speed for both. My cal sci's are far from the ones on their website, so I cant really comment on them. The set up now gives great wind protection, but it moves the bike around on the highway at high speed, and more so on windy days. Its harder for me with windshields as Im 6'5" with a long torso. some pics in this thread.
2025 Rocket 3 GT Touring Windshield...edit: no, the one in the photo is similar in shape to the 7jurock, but I got it on eBay. I think from Poland. for the not cheap price of around $300. It Went in the garbage. I think I'm over a grand in windshield purchases/experiments now. I wont give up until the rocket is a comfortable tourer (with a very short fuel range)