direction

Hi everyone, First time poster so please be gentle ;) I am looking for a touring screen which will deflect air up and over my helmet. I know there are already threads on this issue but doing my own online search I came across the attached image. There is only one image. I like the look of...

Newbie question, if its already covered somewhere please point me in the right direction MT09/ Street Rally/Sport Tracker, What are the basic differences? Thanks