The 710 is a great knife, being the first folder with an axis lock. But take away the axis (exchange it for a liner-lock) and what do you have? Probably a good/decent knife, but nothing that really makes it stand out. With the impending release of the 730, a knife with an axis lock, and a design patterned after a very popular line of custom knives, I think those thinking about an axis lock are favoring the Elishewitz design over the more plain, yet still nice McHenry/William design.