Does anyone of a truck rack for a bow. Right now with all of the kids stuff in the truck, I have to transport my bow in a case in the bed of the truck. Not that I can say that has ever done anything to the sights, I just don't like the idea of it bouncing around in the back of the bed of the truck. I would like to find something that would be like a gun rack for the back window of the truck. Any suggestions?