I have had a Falcon folder since before Christmas. Liked it so much I purchased a 5" fixed knife from John. The folder is stronger than any production knife I have seen, and this from someone who is not fond of liner/frame lock knives. The blade is about .200" thick and the scales/liners are .075" each. All made from the same 8670 hardened steel. I do not find them heavy for their intended use, but be for-warned, these knives are not intended as tomato slicers. While they will certainly cut tomotoes the edge profile is very thick. They are designed to be able to cut any reasonble material in front of them and as such, it is more difficult to make thin slices as you would with a very thinnly ground Loveless, but unless you REALLY abuse the edge, it will hold up. If I could only have one folding knife to do anything and everything, it would be my Greco, and I have well over 90 knives to chose from. John Greco and his knives have my highest recommendation for a simple, tough knife.
Richard Sommer