hinges
Hey Henry:
The Yellow A/C was the first kit for me to build as well.
I had the same question about ez-hinges, and the answer I got from the factory rep was "No, use Robart hinges".
I have yet to see a jet that has been built with ez-hinges. And since this is probably your first jet, and you will be moving on to more difficult and more high performance jets, it would be best if you got used to using the proper hinges now.
Good Luck,
Scott