The derailer cable stop on the chain stay has been cut off. I know about clamp on ones, but they are kind of ugly and I don't want to run full length housing. If I wanted to attach a cable stop how could I go about it? I read about attaching it with pop rivets, but I don't have that tool and would be a bit nervous about drilling right there. Would epoxy work? Could I solder it on using a propane torch?