I have a huge pile of garden waste, not much of it very thick. It is both old and new (brown and green). I need a good shredder to manage it. When I look online I see cheap ones in the hundred dollar range that have tiny holes to stuff the material in, and gas powered chipper shredders. When I read the reviews of the gas powered ones it becomes clear that they are really chippers, often people say that they get clogged up with green material. If anyone knows of a good shredder I'd appreciate having that information. Thanks -Howard