I'm trying to get a census on everyone's thoughts of lapping off the original saw marks on a vintage thuringian hone. To me the saw marks detract from the natural beauty of the stone. The vintage thuri in question is a two tone stone. The top part of the stone is a green / light green and the bottom of the stone is a dark blueish almost black in color and I would like to see the beauty of that color transition but it's really hard to see it with all of the saw marks filled with about a hundred years of dirt and oxidation. I guess my question is will I ruin the value or more importantly remove the history of this stone by lapping off the saw marks. Another thought is what if I just lap one long side just so I can view the colors transition and still keep some original saw marks. One more important question is would it be horrible to lapp off the saw marks on the bottom of the hone. Thanks in adv