The best sharpener is the one you'll actually use! I used to have a Gatco and lent it to a friend. Now I'm no longer mad that he still has it, because I like other systems better. I have a Razor's Edge kit and have gotten great results, but i have had to work at it and I still am going to buy their video in a couple of months. I have been teaching myself to sharpen freehand as well, and I still use my Sharpmaker for certain things. I guess my point is that I think a Hummer is the best vehicle, but my girlfriend would probably never drive one. Read, read, read, read, and try your friends' systems and decide from there.
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"Come What May..."