This has come up many times, but I don't know if anyone has ever pulled the trigger. I'm sure that you could make it work by drilling new holes in the mount and fender. You will also need spacers so that the mount does not put too much pressure on the fender and crack it. Similiar to the Honda OEM sissy bar.
I like the idea of a plug n play, but think that thing would look butt fugly when the sissy bar wasn't in it. JMHO