I've got a horse drawn version of that. We occasionally used that rather than getting out the bigger machine when we started going smaller. Apart from the crappy job of walking behind it while my father dragged me behind the 8N, it did a pretty good job. It even has a lobbed wheel under it that shakes the grating a little while moving to knock more dirt off the taters.
That one is probably going on the block too, unless I decide I want some more yard art...