Began assembly of the aileron hinge brackets. Decided I'm going to go ahead and build the flight controls first for three reasons: 1) I've been building flight controls for several months now, and figured it made sense to just continue it until I'm done, 2) instead of having to store a whole bunch of small parts and skins, I can just store 2 flaps and 2 ailerons, and 3) the longer I can put off drilling holes in my floor and taking up precious shop space the better.