Smith and Wesson Search and Rescue knife review

This is a great knife. It is shave sharp, yet big and heavy enough to chop. I even used this thing to trim the bushes in front of my house and it worked better than a knife should. The sheath is hard so the blade wont puncture it, it has a pouch in the front to carry your sharpening stone, and it has all the loops for securing it to your thigh.



http://www.knivesplus.com/smith-wesson-knife-sw-cksur6.html

Is it easy to sharpen? I know 440c steel is good steel, but that's a big sucker.