I, too, use one of their kits and highly recommend them. Besides the book, I also think the steel is indespensible. Before I bought the kit, I was not able to get a sharp edge at all, except by accident. Now, it's no problem. Once I get a good edge with RES's stuff, I use a Sharpmaker to keep it that way.
I've only got one thing that I can see RES improving on their guides - with the guide resting on the stones, it does wear out, though slowly. Unfortunately, making the guide withstand the stones would probably also result in the guides leaving marks on the blade.
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Knowledge without understanding is knowledge wasted.
Understanding without knowledge is a rare gift - but not an impossibility.
For the impossible is always possible through faith. - Bathroom graffiti, gas station, Grey, TN, Dec, 1988
AKTI Member #A000831
[This message has been edited by Codeman (edited 03-13-2000).]