Just curious how some of you construct your leaf removal rigs. I have seen some people convert their open trailers into giant boxes or even mini hoop houses with tarps or shade cloth. For the last couple of years, we have converted our bed on one of our 450's into a giant box by building it out of 2x4's and plywood. This gets cumbersome, but works great since we have a dump bed on it. I was just looking for some other ideas this year for an additional truck. Any inventions work for some of you?