I am back in sunny Southern California with the Potwheelz. Attached is a picture of me using it in the expanded roll as a landscape rock mover. Since the rock is not as tall as a potted plant, I had to remove the back wheels to lean it back far enough to get the center of gravity of the rock over the main wheels. It is working great and I am very happy to have it in my arsenal of tools.
Thanks for all your help,