I picked up some stones at Lowes, a soft Arkansas stone and a medium Arkansas stone, they were cheap to say the least which might be the problem. These were my first attempt at sharpening a knife. I started on my cheapy Imperial stockman and the only one I could get sharp was the sheepsfoot blade. The sheepsfoot blade has a minute angle on it, almost non-existent because the blade is some cheaply thin (It actually bends when cutting cardboard). I tried with the clip and the pen blades also but I made them duller it seems. I'm not sure if its the stones combined with the cheap steel or me being inconsistent with the angle or both. I ordered a Lansky system the other day so it should be here soon. I figured I would have more luck with that since I can keep it at a consistent angle. Now to end this rambling that I have done, will the lansky effectively be able to sharpen my other blades? I have a case peanut in CV that is brand new but will need sharpening eventually. I also have a ZT 0350, will the fact that the blade isn't straight make it harder or actually not work with it? I can't think of the word that I'm looking for to describe the blade, I assume you guys know what it is with the wave part of extra belly to the blade.