OK, I performed surgery, made some holes in the 1/4 balsa stiffeners, coated with thin CA, and ran the wire. I then put it all together for the first time....Wow! I can't wait to fly this weekend! It's a lot bigger than I expected once it all came together. (Not complaining)

Next to the HET F20 I'm building, it's a giant!

So I also pulled out the huge rudder servo I put in, and went with 2 HS81MG's. I will install them both on the same sides of the rudders to make it easy with a Y connector.