I dunno. I'm going to go against the general concensus here and say that between the Leek and the Ti-Lite, I'd kind of rather have the Ti-Lite. (I have both) I'm not a big fan of the Leek, personally. But that's just me. I'm more than aware of the reasons, political and otherwise, for hatin' on CS, and I've done more than my share of it. But the Ti-lite is actually a pretty good EDC knife. It worked fine for every task I put it up to back when I carried it, and I think it would be pretty decent for SD. I have all 3 versions, the 4" zytel, 6" zytel and the titanium framed version. I prefer the 4" zytel over the others. The 6" version is ridiculously, cartoon-style enormous, and the all-titanium version is too tight. The screws on it are so cheap that when I tried to disassemble the knife with a perfectly-sized gunsmithing screwdriver, they still stripped out. But my dad and both my brothers still EDC the 4" zytel ti-lite, and all really like it. I have a picture somewhere of all 4 of us at my brother's wedding with identical Ti-lites. I've always found the Leek to be kind of flimsy, though it is more sheeple friendly, and probably tough enough if you're not abusively hard on it.
But for the same amount of money, you can get a pretty nice Spyderco or maybe a Benchmade. I think the waved Endura is what you're really looking for. A Griptilian would be a good choice, too. Both the Endura and Griptilian are wicked fast, excellent knives.