Both ailerons are now riveted, except the trailing edges. Since these rivets are what they call "double-flush" riveted, it is advisable to use ProSeal to help hold everything together nice and straight during riveting. First order of business is to smear a thin layer of ProSeal on both sides of the AEX wedges that go between the skins. Then simply cleco it all together and wait for it to cure about half-way, so that any residual can be easily wiped off. Then we'll rivet. For now, we wait.