Here's some pictures of the leaf box for my trailer that I made early last week. It's great for hauling away leaves in bulk. I just have to add the anchor points for a tarp: The sides are set for 4 feet high, but the 2*8's that are on the 4 corners are 6 feet tall so I can either go TALLER for more CUBE *OR* cut the tops off so that the trailer looks like a box.. Right now it looks kinda like a sloppy fortress. <G> It'll be fixed up and painted soon.