For me, the knife has to call to me, to feel alive in my hand. I want to pick it up and feel as though it is an extension of who I am. Sounds mystical, but it is pure design I speak of not some mystical mumbo jumbo.
I have a "few" knives and I like them all, but the only ones I feel truly fit me are my Military, my Sebenza and my Greco. The others I like, but they don't "feel" the same.
I also like some of the modern materials. Titanium is nice, but not as rugged as I would like. G10 is great as a handle material as is micarta. I personally am not fond of natural materials, but that is me.
Overall, you can glean some great info here and narrow your choices to some truly fine pieces, but you need one that is an extension of you, one that you will not hesitate to carry and use.
Happy hunting.
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The vague and tenuous hope that GOD is too kind to punish the ungodly has become a deadly opiate for the conscience of millions.
*A. W. Tozer
2 Cor 5:10