I just received a serrated Mirage. I love the knife, but am bothered by the fact that it does not seem very sharp. My Leatherman Wave has a serrated edge that has deeper serrations and is very sharp. CRKT describes the serrations as "a unique serration pattern designed for maximum durability and cutting power." The Mirage feels sharp when I drag my finger across the blade, but does not cut near as well as the Wave. Could it be that the Mirage is sacrificing sharpness for durability? I'm new at this and do not have much experience. Any input would be appreciated.