Bent the first hoop for the cage. It's not perfect, but it turned out better than I expected (for a first attempt at multiple bends). Also, thanks to a patient wife willing to help hold the tubes at the right orientation while I made the bends. I also found the big mesquite tree and landscaping rocks are placed perfectly to help realign and tweak the bends, although any onlookers were probably befuddled at what the hell I was trying to do with a bent pipe prying against the landscaping.