M22 - what do you mean by leveraged chopping grip? I've chopped with a lot of knives and I find the fusion handles really comfortable.
on shorter blades you wanna grip further bad to extend the weight forward. the weiler grip is the perfect example.
A good lanyard on a CGFBM of CGDF will allow you to grip the handle with only your index and middle finger. The extra leverage translates into extra bite by the blade!
JYD#10 Blade '08 - I challenge coined Dan Busse and WON! Blade '10 - The score is now 2-0!