Here's the basic run-down....
I've seen them on several bandits. They look great!
They can be a little hard to live with, due to the shape of the openings.
They don't remove 'easily'......
You're not going to pull up to a motel, or your house, and remove them and the contents....and walk away.
SOmething more functional, and versatile, is a setup of GIVI boxes.
You can get them almost color matched, (Depends on your bike color)or have them painted.
They remove easily, so you can carry your stuff away, or not use the boxes when you don't want to. (Leaving a somewhat unsightly rack system behind.)
The boxes themselves are 'universal', and sometimes you can find them used, or you can use them on another bike with appropriate mounting hardware.
The Corbin boxes look lovely, but consider other options!