I went cheap, Got a WEN 650 cfm from Home Depot with military discount, an 4 inch flex hose. The WEN UNIT has a bag.. no frills hook it up when cutting plywood or construction lumber. Simple an easy for my use, when finished the unit in small enough hang on the wall, empty the bag in the garden. Stick the hose on a old broom handle an hang that on the wall also.. My fold up shop..
