Not sure if they are sharper ? I have yet to see a knapped knife that was not "serrated" (which is the hardest part of completing a knaped knife without breaking it). Can you compare a serrated knife's sharpness to a non-serrated knife ?

BTW I still can't figure out how to post a pic. That link that Andy has on his Pork Links site says I don't have permission to view it.

Andy - can you send me your e-mail address so you can post one for me ? If you are not comfortable with that I understand.