When I look at starhawk the only thing that screams western/cowboy at me is the soundtrack, a few customizations, parts of the story and the revolver.
If you were in charge of development, would you add more wester/cowboy stuff? And what would you put in to add to the theme?
I would put in a quad barreled shotgun and a new vehicle: train.
You've never come up on my character? I have a pilgrim (ok ok cowboy) hat