Heh, another good option. Its a bit more of a gentleman's folder though (thinner, smaller, lighter, a bit more formal looking). Not a bad thing, just not sure what the OP is looking for.
And to the OP. The nice part here is that none of the ones you've been recommended are bad at all. You just have to choose what looks/feels best to you, and what you want to use the knife for.
Personally, when someone asks me what low cost knife they should get, I say the Ontario RAT 2, because I think it is a good example of what a general purpose pocket knife should be. But, you might like different things than me.
In short, I think the Drifter, the Utilitac II, or the chill would all make for excellent knives for you. You just have to choose

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