While undoubtly it would be nice to know all data concerning steel type and heat treatment process details of every single razor, I think such info would benefit scientists doing some research the most, not regular razor users. The regular users are interested mostly how they shave (being properly sharpened), test these razors on their faces and provide feedback to others. The good product always defends itself. Imho, it is sufficent to know that feedback, your personal aestethic taste, condition of the item and of course funds left before making the decision about buying the razor. Personaly, I wouldn't spend big amount of $$$ on the razor basing solely on the fact the manufacturer marked their product with some wondersteel stamp or the stamp stating that it was handforged at the top of some mystic mountain.