Hello, I have been reading this forum quite awhile and decided to join. Many people swear by opinels and I have been looking at them but I just don't know what size to buy? I'm thinking either a #6 or a #8 for edc, I'm not opposed to a large knife, I would make my own belt sheath for it, and it will get hard use. Any help would be much appreciated.... also, it has to be a #6 or above, I want the twist lock.