Ok. I purchased one of their predator knives a few months back. It however was not what I was looking for as far as sharpness. I finally got a sharpening system that to me looks user friendly. A wicked edge go. Well I checked angle of bevel and it is 25 degree instead of the 20 they claim their knives are. I called them and they said 25 degree is good and to go with it. What degree do you prefer. Sounds like he eyes the angle and it can vary widely. Even though they claim a 20 degree cutting edge. Would you go with 25 degree?