Shootist,
Also, for some big usefull knives, look at Bill Siegle's work. I just got one of his combat machetes and it is a beauty(for a user) 1/4" Stock and razor sharp. G10 slabs and kydex sheath with Tech-Lock. Did quite a number on a neighbors oak tree that he was bringing down.
You can find a link to his site by looking for any posting from Marion David Poff. Has a live link on his sig.
Best
recondoc
Semper Fi!