I have seen your posts and replies on knife shapening and figure you to be an expert on the subject. i have a few Busse knives and cold steel tantos. What are the best sharpening stones for me to buy from coarse to super fine and where do I go about getting them. also where can I get the proper instruction on expert sharpening so that I don't ruin my blades. also where can I get a strop and steel and the iformation to use them properly. Thank you for any and all of your help.