So i got the SOG flashback in the mail today. It looks nice and feels nice. has a nice sharp blade and is centered great. a microscopic amount of blade play but thats it. My main issue with it is the locking mechanism... Its so stiff that deploying the blade hurts your thumb and disengaging the lock tears up your thumb. I got it in the mail and within the first couple minutes my thumb started to hurt and its still sore now (hours later). I dont know if i got a defective blade or what but im gonna have to ding SOG one last time because the blade cannot be taken apart (found out while trying to see what the problem was).