Here are pix of the pan and the pan with the Giffen Grip riser. The grooved ring around the top of the pan is a piece of plastic wire harness used to cover the sharp edge after you cut the trash can. The duct tape helps stiffen the pan after the cutout.  I designed the pan to make clean-up a little easier since I believe the manufacturer's pan was just a shield rather than an actual pan. The black trash barrel was bought at Home Depot but should be available at any hardware store. The riser was