I am looking for both myself and a friend, for a very sturdy, work horse, folding knife with a Tanto style blade. Any of you have one to recommend with around a 4 inch blade? For a fixed blade I was consider the Ka-Bar Tanto edge, with about 8 inch length. Is KaBar in general still popular with the Marines? I wanted to be one of you, but eyesight kept me out. Uncle, Cousin, and friends got in though. Semper Fi brothers.