I asked the same thing. Some put it on the fairing. I had mine on a bracket I mounted behind the windscreen, but once I painted it, I had to move it. Made a small bracket and attached it to the bottom of the forks.
Look at the bottom right of the pic
<img src=http://img57.photobucket.com/albums/v174/sideout/P1010060.jpg>
Look at the bottom right of the pic
<img src=http://img57.photobucket.com/albums/v174/sideout/P1010060.jpg>