I like this method. Seems a bit more secure than the one in the article I posted. I was a little unclear at first, but I went back and looked at all your sketches there and I understand what you are doing. Looks like a little more work than the other method, but It appears that it will still seal the hinge joint, and make a more reliable hinge. Thanks for the tip.
The nice thing is that you can leave the trailing edge of the wing squared off, the leading edge of the aileron squared off and have perfect function, no gap and no cost (use the scraps from the other coverings).
Unfortunately, I have already shaped my control surfaces as-per the instructions on the plan, I am assuming this method will still work however, and on future models will leave the surfaces squared off.
After looking at it a little more, one thing I am a tiny bit concerned with, is the fact that all the hinge joints are 'against the grain' of the airflow over the surface, I understand you guys have had no problems with this, but have you heard of anyones hinges getting 'blown off'? Or am I to assume that if ironed down properly, the strips will hold tight with no problem?