Well, I need some attachments for the John Deere. Was thinking of a box blade to do some maintainance of a couple of driveways, creating some drainage ditches, filling in low places in different areas, moving dirt out of a creek area, build up more on a pond dam, covering low cut stumps, etc. . Question is how much can this attachment cut into sod and then create loose dirt to move? Could the rippers be used to break sod to extend a garden with a tiller? Is it practical to use to rip up soil and then use a Fel to move some of this to other areas? Is this asking too much of a box blade? Don't really want to use a dozer or excavator for some of this work. Will multiple passes of the blade and rippers dig any depth needed? Any insight would be appreciated.