I had the U2 until my G/F liberated it. It is a superb blade for the size. It is incredibly sharp and holds that edge, sparks well for those who don't believe in hacksaw blades and is very corrosion resistant. Fallkniven made a limited run of 100 F1s in this new steel as a test. Sadly, I couldn't afford one <img src="/images/graemlins/frown.gif" alt="" />