I jumped in to the systems installation and am working the wings. I cut the anti-chafe tape for all the hat sections I also laid out the rivet pattern for the fuel pump doubler. I am going to flush rivet and use counter sunk screws just as Dennis Vanatta did on his Sportsman. I drilled the holes except for the forward and aft line in case I have to adjust. I also test fit the support tracks for the aux tank on the outboard end of the wing.