GAM once again travelled to the Highlands to give a hand today, thank you very much, I owe you big time. I started the day early with a lot of priming of mating surfaces then when GAM arrived we started riveting the bottom skin/stringers. We were able to get quite a lot done throughout the day without finding any major problems, that made for a nice change. At the end of the day we had what is beginning to look like the back end of a Sling 2.