Hey all... I know nothing about knives. My boyfriend has expressed interest in a nice pocket knife, and I thought I'd look into getting him one for Christmas. He mentioned a couple specific brands... I tried to engrain them in my brain to shop for one later, but of course I forgot. I don't want to bring it up to him because I'd like it to be a surprise. I know one he mentioned had something to do with M6 maybe? It was something that sounded like a gun to me. Another brand he mentioned was a really nice brand of knives that were still reasonably priced. Anyone have any suggestions? Or know what I'm getting at with the M6? Any help would be appreciated!