Liberator:
Good luck, and for the record, my prediction is that the chopper will bounce off teh side of the box and shear the rotor blades.
At least thats what would happen if I was flying it.
A reasonable prediction hehe. I predict that I won't have to completely lift off to detect a weight difference. Just by spinning up and getting light on the skids should = light on the box.
I think I have a triple beam scale located. I will post photos when I am done. If I am proven correct, everyone can be dizzy with awe. If I fail, everyone can laugh at my folly.