I do not own a 4. I bought the Rs preorder a few years ago(?) It wasn't sharp but after I put an edge on it...I have never sharpened it again. I do not walk around looking for things to baton or chop. A real working knife that feels good in the hand and takes a beating. I own 8 of them now.

[Linked Image from farm9.staticflickr.com]
mumbo RS baton by mumbojumboo, on Flickr

Last edited by Mumbojumboo; 10/10/12 07:08 AM.