Between yesterday and today, I got the tank and throttle servo installed.

This shows the tank installation minus foam which will be located under, for and aft of the tank. The rails are balsa stiffened with CA. They are supported by 1/4" triangle stock on the fuse sides. The platform is lite-ply. I will probably cut some lightening holes in it. The wing tube is visible underneath. The center of the tank is right on the CG called for on the plan which is just aft of the wing tube.

I hope to have the fuse ready to finish by the end of the weekend unless I run into problems making the canopy frame; or if the weather is good and I go flying! I'm also still trying to decide how to run the plumbing...