I was planing to make a ridge line for my wife's tarp out of 1/4" Amsteel just to help protect her against possible dead-falls. I have alot of trees in my yard and I have had a few close calls during windy days when the pine trees smack into each other and knock off their branches so I have started to develop a bit of a paranoia over it. I try to not worry about things out of my control but it sits in the back of your mind sometimes.