Ok, I've been looking through the Open Season comic and have decided I really want to do Myles' armor in issue 3. As I've been looking at the armor it looks like it is weathered but how do you weather straight metal like Jango armor and make it believable. Any suggestions? This is the armor (and yes I know that I'll get the Jango Fett comments a lot but I like this armor so I'll just live with it):