As with most autos, the Autonomy is a fun toy. However, from a purely practical standpoint, I think most people would be better off with an Atlantic Salt or Assist Salt. IMHO, the Autonomy's huge, and very exposed, firing button make it dangerous to carry with the safety off and slower than models with a conventional Spyderhole opener when carried with the safety on. Carrying with the safety on also removes any advantage over the Spyderhole in terms of opening with gloves on, at least for me. Assist and Atlantic are lighter, have H-1 blades of approximately the same length, and cost considerably less.