Okay so i was searching things on google for various things about S4 and i came across the Katana after doing some more searching on google it kept sending me back to this sight with barely any answers as how to get it. Yes id like to have it but if no one can help me with that i would like to go with option 2, i saw a post here or somewhere else where a guy had regular weapons changed to look like something else i would like to learn how to do such a thing. if there is any descriptive tutorial from start to finish that can tell me how to do this that would be very much appreciated