I ordered the Suzuki Vario touring screen with my 2020 650XT. The demo bike had the standard screen and the wind noise was unacceptable (I’m 188cm), but I liked the bike otherwise so went ahead. The Vario screen is 20mm wider and 30mm taller, plus the adjustable aerofoil (which actually does make a difference). Wind noise was much reduced vs the standard screen but helmet buffeting was still intrusive, so I made some extension brackets to raise the screen by 50mm and move the lower mounts forward by 10mm, effectively tilting the screen backwards. This has pretty much fixed it, riding is now comfortable for me, but there are so many variables that it may not work for other riders. Any remaining wind effect seems to be from around the sides of the screen, so it’s now an acceptable compromise. Mirror extenders have helped with visibility, difficult to say if they affected the wind noise.