I'm wondering what the best method is to sharpen my production CQC7-A. Am I better served with traditional stones or with a Sharpmaker type system? Also, are there any tricks to sharpening that I need to know. I've never sharpened a knife before so I'm kind of in the dark here. Which grit of stone is the most similar to the original Emerson factory one? I'd like to keep it as similar as possible. Thanks.