i have my Ray Rantenan damascus knife. carefully checking all areas mentioned above by Stephen F reveals, to my eye, perfection. and sharp, extremely ! the handle of brass, mammoth ivory, elk stag and oosik is heavy,but fits my hand perfectly and gives a feeling of total strength and solidity. the blade is 224 layer Damascus of S-2 shock steel, O-1 tool steel and a mild steel, rayburst pattern, 3 1/4", straight point, convex grind, with file work on the spine.
the forward piece of mammoth ivory showed black lines after he ground handle to shape and he was thinking of taking it down to re-do, when i called and said that i would be happy to purchase knife as is, especially as he reduced the price.
Ray sends along a great information packet, 4 pages of which are pictures of my knife with specifications and replacement value and signed by him. the rest is about care & sharpening (send it back for price of postage when 2 strokes on ceramic rod is not enough, should you so desire) and how he makes his Damascus and blades and handles. it's an education (he is a Physicist as well as making knives for over 30 years) plus now i know quite a bit about my own knife.
so, i am very pleased with my knife and my "discovery" of this maker. already have my eye on a railroad spike knife as a gift for my son.
i think Ray is a relatively "undiscovered" master smith. now if one of the experienced experts here gets one of Ray's knives, i'd like to hear their opinion too. roland