I am not living in the US and it is difficult to get certain models here. I used to have the ZT 0350. It was my favorite. I still have the ZT 0630CF which is nice but a little too nice. It looks so nice that I don't want to abuse it. It now looks like I can't get a 0350 as also most of them are discontinued. The shop might get a 0357 and the 0308. (sure a big price difference). I still have a couple of fixed blades (ontario and condor, ..) and other folders (Leatherman k4x, and a kershaw,..). I have the feeling even though the 0300 / 0303 are maybe a little bit more beafy, for me the 0308 might work because if I need even more robust, I can switch to my fixed blades . What do you think? For me it is kind of a EDC with semi hard work.