I have quite the collection of medium-to-high quality knives, but my EDC is simply whatever cheap bullshit I don't mind fucking up.
I've been through about 4 Buck-light knives in the last few years (although, I don't run them until they're literally dead. i usually end up breaking the tip off and retiring it. i know it's still functional without a tip but I'm OCD about some things and it annoys me)
the only time I ever use any of my good knives is when I'm camping. the Buck 110 stays on my hip at all times when I'm camping, and it's either a standard KaBar, or a Sog Seal Pup Elite for batonning and other heavy fieldcraft.