Hello friends, this is my first post, but I've been reading the forums for a long time. I have a question for Zero Tolerance 0550 owners, what generation of the knife do you own, and what's the blade number on it? The reason I'm asking this is because I want to buy a ZT 0550 in Russia, but they don't know what generation it is, but they know the blade number: 4229. Thank you in advance, and sorry if I posted this on the wrong podforum, seemed like right one to me 