My main reason to prefer a fixed blade over a folder is the fear that the lock will fail and do serious damage to a digit, or worse. Although I'm pretty careful with my liner locks, they aren't foolproof, and the rolling locker I do have from REKAT is too scary looking to carry in the city. In fact, that's the major drawback to carrying any fixed blade. I love my neck knives, which can also be carried suspended from an inside pocket or on a belt. Bud Nealy's 5" damascus[Meier's] Pesh Kabz is beautiful and very easy to carry; Brian Tighe makes a beautiful neck knife in ATS 34, and I also have a little Hayes tanto in O1 that is so well balanced it's weight seems to disappear. But heaven help you if a policeman stops you and finds you with a "tactical" fixed blade. The only one I think wouldn't lead to my immediate arrest is a small damascus by Christoph Deringer, a master smith out of Quebec. Although it's beautiful, it really couldn't do the same work as an Elishewitz Phantom or a Lightfoot Predator backup. Those would be my favorite carries, except that being stopped with one of those or a BM CQ, probably wouldn't be much better than having a fixed blade. My solution is a BM Pardue, and I'd love to be able to afford a small Davis or Schwarzer work of art. I can dream. Anyway, in the city: a folder; in the country: a small fixed blade - neck knife size. In the field, nothing smaller than a 6" fixed blade, with a tactical folder for backup.
HJK
HJK