Hi John,
You're correct, the mount isn't complete. There will be more holes, just want to get everything mounted and located. I appreciate your input, when I complete the mount I will weigh her. The slot for the wires to travel thru needs more work also. If the wires touch the metal that wouldn't be a very good thing. Its just a clean way to make the change over. Wood is good but is more permanent and there no go back with wood. After you fly with electric you wouldn't want to go back but you just can do, if ya want to, Gary