Thanks guys. I am enjoying this kit. If anyone else is building in step 13 panel A3 has to go in before you glue the fuse together. I didnt and it wont go in after the fact. Panel A2 will go in afterwards though. The ammo chute is kind of wiggly and I thought maybe I did something wrong, but it gets trapped by the fuselage halves and becomes a nice steady fit. Make sure you line up the "wheel" well or it can become offset. I didnt and had to trim it some afterwards. Thats was okay because I was putting the skid on in the retracted position. If you buy the Master barrel and pitot tube be aware the Mk 108 barrels would need a blat tube made for them anyways, so I didnt install them. The kit barrels look okay. The only thing that confuses me is the blast tube is angled outboard (_|) while I would think it should be angled inboard (|_). I have to look at more pictures. I tried swapping the guns around, but they wont fit that way. From what I have read the Pitot tube is a late model style from Master. I dont know what the difference is though. A big thing for me at least is take you time and align everything the best you can. If not the fuse halves dont fit well.