I purchased a Spydeco Sharpmaker, as suggested my many good folks on this board, and it works GREAT, (shavin' sharp) on my J.A. Henckels chefs knives, standard issue Buck knives, (folding and fixed), an Old Henry Golden Spike, my SAK's, mixed Gerbers and Cold Steel knives owned by friends, and my BK&T Campanion, but I CAN NOT get it to sharpen my CRK&T M16-04!!!! The edge seems to be profiled, judging by the "felt tip pen test". I use a steel regularly. I claen the stones, to avoid loading, and then I clean them again, just to be sure. I have used honing oil. Fast, slow, sitting down, standing up, doesn't matter. What am I doing wrong??