Well here are some pic's of the KZII after I finished doing a bit of a ghetto satin job and had zero convexed the edge ( as best I could ... it is a combo of dovetailing the existing edge into the grind by raising the height of the convex shoulder .... ) so now it is quite similar to the TTKZ in terms of profile.
I also checked out the weight of the blade having done my modifications ....
It comes in at 32 oz's or exactly 2lb ... the TTKZ is 37 oz's and by way of a comparison my NMFBM is 28 oz's ... so it slots in nicely imbetween and feels nice in the hand in terms of "weight" and also this saving of 5 oz's would be a real benefit if carrying it for any length of time on your belt. The modification has'nt radically changed the balance ... it is still blade heavy on a rear grip and fairly neutral on a front grip .... but the rear grip is a lot more comfortable to use.
I wanted to get a feel of how this knife did before doing a chop off with the TTKZ as I have'nt used it yet since doing the modification .... so I went out and did some sectioning on the limb I took down with the B11 and TTKZ.
First impressions were pretty spectacular ... the knife hits like a train and can cut VERY deep.
I took two limbs off in the pic below so fast I forgot to do a photo but even chopping the knife back into the limb for a photo pic it buried itself to the spine ....
The above shot had the grain going with the strilke .... but even on shots at 45 degrees to the grain when chopping it can sink to the spine ....
On follow up chops it can go deeper than the spine and you ned to get a feel of how quick a limb will go because you need to watch your footwork carefully ....
It does bite deep ....
follow up chops go past the spine and throw out big chunks of wood if the shot connects with the lower V cut ....
so you need to watch for this sort of thing .... a deep strike ....
which when the knife is removed is 80% through the limb ...
and another crack with the same force will have it clear the cut and still be heading "somewhere" with enough momentum to still do a lot of damage ... so keeping your wits about you as to where the swing will end up is a useful state of mind to "practise" ...

cos, this thing can seriously "chop" !