Starting work on plan revisions. Larger elevator, slightly larger rudder, better clearances for both. Servo locations, battery location, reciever location. Rear servos will be moved 0.5in closer to the front to get rid of a servo extention wire. Rudder will be just 1 layer of foam board. There will be a mini power pod option (which will be the preferred solution). Plywood firewalls are preferable to save wieght. Potentially I will design a 3d printed solution. As it stands right now if you had a spare airframe with servos, it would take less then 5mins to transfer power pod, reciever, and set sub trims.