We bought a Master Chute at the Louisville Expo 2003. Even though it was not made for our mowers, it only took about 45 minutes to put on our 72" Bad Boy mower. Now with all the leaves, the guys are fighting over who gets to run this mower. Master Chute works so great that we will be putting them on the rest of our mowers. Again they are not made for Bad Boy mowers, but with a little ingenuity and about 45 minutes we had them working. Would recommend Master Chute to anyone that mows grass and wants to keep grass and leaves out of flower beds or landscapes.