Eh. I'll take a wild swing at this.
Let's see. I have the gent's knife thing covered with a fancy version of the Skeletool, which is not a knife, so it doesn't count.
I don't really do woodscraft stuff, and I try to pair complimentary tools because, although I like them, sharpened prybars don't cut stuff very well.
What else?
Well, it's only three knives, so I'm jolly well going to spend some money.
An Andre De Villiers Impi lockback with LSCF slabs and copper inlays for everyday.
I kinda still want to have an electrician-pattern, so I'd get a very nice example of a Case electrician, with wood slabs.
One more. Huh.
On the one hand, Busse Combat has some attractive fixed blades that I know will do all the stuff, and then some. On the other hand, an Ontario issue-style knife can take a shocking amount of abuse.
Eh. I'd go with the Busse, just because they're full tang. Probably an Ergo Badger Attack, maybe some flavor of the ASH.
First though, I'd have to figure out what all the names mean.
Edit: I used the word "knife" an awful lot.