Good Ideas CW-2X Dueling Tumbler For an easy backyard composter that is smartly-designed and makes compost tea collection a snap, we like the Good Ideas CW-2X Compost Wizard Dueling Tumbler. For more details about this handy and easy-to-use composting machine, please keep on reading. Click Here For Product Pricing & More User Reviews. Backyard composting is a fantastic way to improve your garden...