I just purchased a used KMP Beaver from the classified section and it is missing the fins on the stabilizer for float flying. Could someone measure theirs and provide those measurements to me? I would much appreciate it. Also, I read a few reviews where they drilled new holes in the front struts 3/8 to 1/2" up to lower the incidence without making new struts. Has anyone done this and had good results. This way does not address the step to CG location and I wonder how much of a difference that would make if any. Thanks, Mike