Have any of you used burlap or canvas for debris clean-up during landscape bed maint? Or how about for grass clippings? We are going to start 2 landscape crews on this program in june. Later we may include mowing crews with this if it works. But here are my questions: What size burlap squares do you use? How many men does it take to load the bundles in a truck? How long do the squares last? I am trying to predict the pitfalls or problems & I am hoping someone has had some experience with this and can give some advice. Thanks.