I currently have a very old Lanksy 3 stone system. It does alright on smaller thin blades but if you try to sharpen a thicker blade it rubs on the high part of the blade and does nothing. I have been looking around and believe I would like the Sharpmaker. I wanted to know, since I am new to knife's, if you have to be really skilled at sharpening a knife to use this Spyderco Sharpmaker?? Becuase with the Lanksy you just clip it in and it holds the angle for you. Or does anyone else know of a sharpener that will do a good job thats fairly easy to use. I have some knifes I could learn on also with the sharpmaker. The edgepro system looks easy to use also. Just wanting some opinions.