I did the final welds on the exhaust and trial fit it together . On final assembly I will use high heat silicone in the muffler to flex pipe joint . also made a scoop for the upper hood and mounted it in place . I have been pondering what to do about the machine gun patches , as it has strobes I will have to make patches that look like they have been shot through . Does anyone have a picture of machine gun patches after they have been shot through (please post if you do ) I was thinking of making some patches and shooting them with my 22LR to see what that looks like . Does anyone know what they were made of I am thinking likely a cloth material but cant find any information on it . thanks Roger .