I have a Givi that I'd like to swap for the stock screen, since you ask.
Thank you for offering the Givi. I have also one Givi installed and another in spare
Givi just appears too low for me. There are too much bugs in my riding area and my helmet vizor is often like a mosquitos cemetery...
If I could figure out some well working solution for screen extension then I'll abandon gladly the OEM curved screen. Which in my case is EU version, needs the EU marker light to fill the front end gap to look right.
Did try some extensions for Givi already, but without success good enough. Givi starts nasty wobble at higher speeds with upper extension.
I have one idea for extension I want to try with the straight (not curved) OEM screen. The OEM screens are much stiffer than Givi and probably will carry the extension better.