I think Ka Bar took the most popular knives and started with them. This is only my humble opinion; I don't think the Brute or Magnum will out sell the BK9. Don't get me wrong I would like to see Ka Bar start making them.
well, there's a number of Becker's that KaBar isn't making right now, and a number of them, probably never...
the Campanion was one of the first Becker's made ever, along with the MachAx... the TacTool is an early winner too, imho. good choices to keep in the lineup. there were variants...
some more came along from the Blackjack days... notably the Brute, and of course the Magnum Camp. the Reinhardt Khukri was pretty darn interesting too.
Camillus ramped things up with a number of new models, and managed to keep all the old ones (with little changes)...
considering how recently KaBar picked up the Becker line, and how busy they are with their own stuff, and other projects... i for one, am very happy they offer as many of the lineup as they do... Campanion, TacTool, Combat Utility, Combat Bowie, Necker and SanMai Necker, and a new Remora? kick ass. American USA 100% barring the Remora, which will be fixed ASAP. not too shabby indeed.
the only things missing from the lineup are: Reinhardt (which Camillus never picked up either, yes?), Brute, Machax, Magnum Camp, Patrol Machete, and the Crewman.
Oh, well, technically, the Combat Utility Extreme isn't being made either... KaBar is selling new/old stock on that until they run out, nice of them, huh?

A little birdy told me something else, but well, daylight is coming
so of the missing ones, we have confirmation that the Magnum Camp is coming for sure, and extremely strong nod to the Machax... it IS one of Ethan's favs after all
since there's a size limitation, the Machax is at the far end, and the weird angles made it tricky, so delays. the Brute probably isn't any easier to make, but that's a dead duck anyway. the Patrol Machete is "way too big", and so is the Reinhardt. just not going to happen anytime soon. fairly soon, i'm going to write up a FAQ and pass it by Ethan and Toooj and Bob'o'matic as the official word
that pretty much covers all the models right? and there's a strong chance of NEW NEW NEW stuff coming out. hints about an uber chopper maybe? bushcrafting knives? STUFF!
that's pretty awesome right? Right? RIGHT?
2010 should be shiny; the Magnum Camp will probably sell like a screaming banshee for a while, there's a lot of people professing desire... a lot of people missed the boat, and a lot of people can't afford a Fisk original, so... what an opportunity!
Bladite