This is pretty easy for me as I have narrowed my collection down to only 5... well technically 7 since I bought a backup for numero uno.
1. My customized Benchmade Altitude: My primary EDC. I love the knife, hated the orange. With me 24/7. Light weight, great ergos contrary to it's appearance, and I can deploy it faster than any folder. Like it so much I bought two.
2. ZT 0562CF: Had one, sold it, regretted it ever since. Ordered another one last night for a good price but I'm already having buyer's remorse.. I really liked the knife but was too afraid to really use it. Same with the 0804CF so I flipped it. I sold the last one after it opened in my pocket requiring stitches. Honestly thinking of flipping if for another custom crooked river.
3. Custom Kershaw Knockout: Black blade, black handle. My primary work knife. I beat this knife like I caught it in bed with my wife. I used the spine to unscrew a stolen license plate off a truck the other night at work.
4. ZDP Spyderco Dragonfly: Rarely leaves my backpack but nice little knife. My wife carries the H1 version.
5. Kershaw Diskin Hunter: Stays in my truck between my seat and the center console. Primarily for situations I ever need a bigger fixed blade quickly. Aesthetically my favorite knife. I just wish it had better steel (3V?) and a more comfortable handle. Won out over my Adamas 375 because it's a third of the price so I'm not afraid to thump on it.
Bonus: My TRUE edc is a shamrock green (Irish wife) Victorinox classic sd I keep on my keychain along with a handcuff key flashlight.