Though I own a plethora of Scrap Yard knives, I never seem to be in a situation where fixed-blade carry is appropriate, so I haven't actually used any of them.

I usually carry 4 or 5 blades in my pocket though -- I most often use an assisted opener, but I also carry a Gerber folding nail clipper with a little 1-1/4 inch blade, a keychain SAK, and a multitool. I've stopped EDCing my bigger tactical folder because it was wearing a hole in my back pocket.