Had a thought on a long road trip yesterday. I was thinking of making plywood legs for my FA shells. I guess i would need to make a somewhat oval piece to fit up into the shell then legs and feet possibly a rod to stick in ground attached to feet. I thought if they were off the ground it make look a bit more realistic, and cheaper than say FB's.
Any thoughts on this?
Or has anyone tried this?

I made a bunch of stakes out of some small steel rods. get's them off the ground as well as let's them move a little in the wind! If they get close enough to see goose feet. Man oh man are they in trouble!