I didn't do much work this weekend; my hand has been bothering me. I did get a pretty good start on the fuel tank today. I think this is the hardest part in building the wing and the plans suck so your pretty much on your own. After assembling the ribs to the tank flange you get to try and figure out the correct distance from the spar to the tank flange this was trial and error which involved taking the skin on and off a bunch of times hopefully I got it right that way I will end up with a straight leading edge.