I just picked up a Tojiro Flash damascus knife and was wondering what the best type of stone to use for it is. Im familiar with sharpening on a stone and have a fairly steady hand. But do water stones work best for japanese knives or am i better off getting an arkansas stone or one of DMT's Diamond surfaces? im probably going to be sticking to japanese knives from now on too, this one just blows the henkels and whustoff's i have away. Thanks in advance for all the wonderful feedback i know im going to get