From what I read on bigleaguelawns.com it seems that there is no drilling required for the 30' Roller on the turf master. From the website.... Connects quickly to the Toro® TimeMaster® 30-inch, Toro® TurfMaster® 30-inch, Exmark Commercial 30, Cub Cadet 760 ES, Craftsman 33" wide area mower and the Sutech Stealth 33". This roller spans from the left drive tire to the right drive tire; never rolling the small area which your mower deck must overlap when cutting in parallel stripes. Two 3/8 pivot bolts mount the CheckMate to the existing holes in the side of the mower. Does anyone know if there is drilling require, or does anyone have this setup? Easy setup?