How difficult is it to cut off the side wall? Aren't there steel bands? What did he use for a tool? I'm thinking Jig saw would be the easiest. My best potato crops come from potatoes that I never plant, especially if they're growing with the corn. Those 2 veggies seem to really like each other. I finally broke down and ordered some Adirondack Red potatoes for this year. They were expensive, but, if I pay attention to storage, I'll be able to save some of each crop for following years.