Well i just finished this one, took me about 1.5 hours total, started on a DMT fine grit 6X2 benchstone and then a ceramic 1200 grit stone and then a light stropping with some 9000 grit compound. I must say S30V will take a wicked edge, feels just as grippy as most carbon steels i have used. Its really great stuff(except it cost a arm and a leg). And as my bare left arm will tell you its shaving sharp!! I hope i dont have to tackle sharpening it again any time soon!! And BTW i do agree with gus, it was very easy to maintain the angle on the bowie, it has a big handle and i was able to get the angle perfect(i used a marker on the edge to make sure). It is much more mindless work that sharpening a small blade that has more curves and a smaller handle. With a small blade i find it takes much more concentration and skill to get a hair poping edge.