Mike,I will "try" to get some pics of this tool,and post them.I'm planning on having one made for myself,time seems to be a problem /forums/images/graemlins/frown.gif
My buddy has a small Landscaping business,he also an old 3-point p.t.o. tiller that he converted into a Power Slicer.He removed all the tines from the tiller "shaft",or hub,and had new brackets welded on the shaft,the brackets were welded in a spiral configuration so the spacings are about 2"-3" apart.On the end of the new brackets he has attached cycle mower sections,you know, the kind that are kinda V shaped and have a serrated cutting edge.
This thing will slice through any turf and bring all the crap up on top,it really works wonders...I also have plans on having one of these made also /forums/images/graemlins/tongue.gif