Believe it or not, I actually have zero knives now because nothing screams to me "buy me!" At one point or another, I owned a Swamprat Warden, RAT Izula (before they changed names to ESEE), ZT 0350, Bill Coye Ridgeback, HTM Gunhammer, and a Pohan Leu custom fixed blade tanto that I designed myself.
The only knife that screams to me right now is one that isn't in production yet, and that would be the Spyderco Jani-song. I've followed the Jani-song since it was a Blackhawk Design many years ago, prior to Janich moving to the Spyderco team. I had a custom commissioned at one point in time, but that fell through when the maker gave me empty promises. I do like the Burnley Kwaiken flipper, but Burnley isn't taking orders and is backlogged for 3 years or so.
Me thing is that I like symmetry. So if I want a custom, I want a double headed pivot. I want a liner lock (or a framelock with a scale that covers the framelock...so that might as well be a liner lock). I want the pocket clip mounted on a backspacer. Only two makers come to mind that mount pocket clips on backspacers. Mcusta makes a few knives like this. Caswell makes several customs like this.
And for God's sake, I don't want a stupid cutout on the opposing liner to make lock bar disengagement easier. <-------that annoys me the most.