Yup, I'm that 300s builder. Has it been that long ago? We're still at it! That's good!

I'm also currently building a profile design, the Morris Sledge, which has similar general construction as your Aeron.

In studying the pictures of the Aeron at the website I see the original control system is pull-pull through tubes in the fuselage.....ran in and back out; similar to the Sledge. I like your system better, but with one concern. How do you safely run each servo's electrical connector to the receiver? I figure you have channels through the internal stick structure of the fuse to thread the wires into the wing cavity. Would this significantly weaken the fuselage? Obviously you have done it, but I am interested in your thinking on that point. I am just to the point of closing up the Sledge’s fuselage so I could easily try your reengineering idea, too.

Have you flown the Aeron yet? I’ve down loaded your pictures into my collection of funfly photos. Great color scheme!
Gary S