well I have the before mentioned chopping block, but don't really know if I want to use that for this project. I have a base of one of those mag light things, very heavy. I could give it an alclad treatment..I have a couple of holes drilled in the Bone for the support and I'm waiting to know what I need to put on those holes before I close it up. I could mount a couple of nuts there to make it screw in the base, or a couple of brass sleeves to slide in place. I know I need something more support there than just the thin wall of the bottom of the aircraft.