Here is an article (with pictures) written by the company "shiv works" about their knife the "clinch pick". Not sure that I would make it my EDC but I like where they are going with the thought process, and I really like the intended carry position and draw angle, left or right hand.
I though some of you might find it interesting;
http://www.shivworks.com/clinchpick.asp
I though some of you might find it interesting;
http://www.shivworks.com/clinchpick.asp