I got my Screw in last week and gave it a full inspection. While crawling under it to look for anything loose or leaking, I noticed some writing on the muffler. There in big black handwritten letters was "HANGMAN". Has anyone else seen this on theirs? It makes me wonder if this is some prankster on the assembly line who did something to my truck and then signed his handywork. Are you out there Hangman?