I built a lovely 6 foot tall 12x24 wood and wire run for my girls (6' is under the HOA's fence height 'radar') that blends in nicely with my own fence so as not to attract any attention to the occupants. I was all proud of myself until that evening when I discovered 2 had come right on up and over to the main yard and 4 were perching along the top! (Me: "GAH!!! Not stealthy, girls.") So my question is: What is the least expensive and least conspicuous way to cover a 12x24 area? It's more about keeping them IN and not so much about keeping predators OUT. (That's why God invented hot-wire.