You must not have a 2001 catalog then. Below my post is a link to an image, on the web, of the page in that catalog where Benchmade states, "
All holes are not created equal. Benchmade's new oval better accommodates varying thumb sizes, and we will bevel finish the edges for comfort." They then also state, "
Once you go oval, you will never go back."
Benchmade's statements in regards to the superiority of the oval hole can be seen, in the 2001 catalog, in both the AFCK II and Ascent II product descriptions.
http://www.pbase.com/balisong/image/40436996
Regards,
3G