Hey Keith, I built the gen 3, no instructions, mixed parts bags, etc. I'm sure you have discovered all of that. How far along are you? I can give you info on things as you go if you need, just advise. I made mine in the colors of the 47th FS out of Barksdale. What a deal I have with them! Reply to me directly [email protected] and I will send you a couple of pics that will make you smile. The only A-10 match up in the world! Don