My EDC is a Spyderco Native, which fits my hand perfectly. I love the thing. I also carry a CRTK PECK on my keychain. I don't really like it, I never use it, but it's there "just in case". I also have a mini survival pack (a mini-camera case actually) that contains several things, one of them being Buck Prince folder. Sometimes I drop this mini-kit in my jeans pocket, but usually not.

Prior to the Spyderco, I EDC'ed a Kershaw Vapor. About half the cost of the Spyderco, but not a bad EDC knife for the money.

Hiking throws in a Becker Necker and sometimes a Cold Steel SRK into my pack. Tucked away in my pack's seperate survival kit is a Cold Steel UltraLock folder. In the altoids tin PSK always in my pocket (while hiking) you'll find a few Exacto blades.