Buck is a good value and hard to beat in that regard. However, Cold Steel makes a good back lock in better steel than Buck uses (on the standard knife) and it has a stronger lock. If you like metal handles the Code 4 is pretty good. The American Lawman is great, too. Spyderco makes the Endura, Stretch, and Native 5 that are in the ball park as far as price, but, again, better steel and a strong lock.