If your google fu is good (or at least better than mine) Vic (Horn Dog) did a comparison of the B11 and the BWM.
He loves the BWM but if I recall he felt the B11 was a better Bushwacker than the actual Bushwacker...
MM
Oh, I remember it now. Light and fast is good for bush whacking! But my fully convexed BWM can out chop any knife I have.