Lots of work this Saturday, after golfing and mowing the lawn :-)
The construction of the right aileron has more photos and more descriptions.
One thing to note, the instructions are wrong about when to install the white powder coated brackets. That needs to happen LAST. If you put them in when the instruction say, you won't be able to get 4 of the trailing edge rib rivets installed; the bolts and nuts for the brackers are in the way.
Left flap is next, and that will be all the control surfaces.