Got the bed off today.
Nick is standing on the bumper of my M715 watching my neighbor driving his father-in-law's tractor to help me lift the bed off. The bed was *just* heavy enough to lift the front tires of the tractor off the ground, so Nick became our ballast, riding in the bucket.
The bed is now resting on the ground nearby. I'm afraid the only salvageable parts of it will be the storage doors, the left side panel and some floor panels.