I like to try out blades from different makers. When I find a maker I'm interested in, I look through his models to see which one looks like it might fill a specific or more general role, depending on my mood and need/want. Sometimes that blade shows up and I know immediately it is not going to work for me. Those blades get put on the proverbial chopping block very quickly before I am tempted to modify them and destroy their value.
I've made a lot of mistakes trying to judge a blade based on its picture, especially how the handle will fit. BUT, I'm getting better, learning my own self better, what I'm picky about, what doesn't bother me, not buying based on a whim as much

I'm also learning how to pay closer attention to the specifications, and am better able to judge blade length and handle length and shape as to what will fit me.
So, all that to say that when I get a blade in that I'm really happy with (not 'the perfect knife' I found out a long time ago there is no perfect knife, only blades that perform certain tasks really really well) it gets used and moved into the category of 'keeper.' If it's a keeper, I put it through the paces. If I'm still in love with it after some good feedback, those are the models that I buy seconds or thirds, and those extras are put back for the day that I destroy my user. Sometimes that leaves me with a really nice, unused blade that is gifted. Other times those can be like money in the bank if you need to generate some funds quickly. But those are the only blades, other than some special blades that I've been lucky enough to get, that are left like new and collector quality. Everything else gets used or moved. That is just my personal method, and it works for me
FWIW I have found that the CPK Field Knife is one that has a permanent home, a keeper for sure :thumbup: