Assuming this is for a S10, I had good luck with the following combination. I'm right about 6 feet, too.
1) Parabellum medium windscreen (the Parabellum tall screen was too tall from a visibility and adjustment perspective)
2) Madstadt adjustable bracket (I also added the braces, but they didn't affect buffeting)
3) Yamaha wind deflectors - they had a minor effect
4) Mirror extenders
Of these, I'd put the windscreen and mirror extenders as the two most significant pieces to reduce buffeting. I'd go with the Madstadt bracket, simply for the adjustability it offers, regardless.
Good luck,
Eville Rich
2016 S10
2015 WR250R